920112240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 320

約数和(自身を含む): 3245506560

約数和(自身を除く): 2325394320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 31, 38, 40, 46, 48, 57, 60, 62, 69, 76, 80, 92, 93, 95, 114, 115, 120, 124, 138, 152, 155, 184, 186, 190, 228, 230, 240, 248, 276, 283, 285, 304, 310, 345, 368, 372, 380, 437, 456, 460, 465, 496, 552, 566, 570, 589, 620, 690, 713, 744, 760, 849, 874, 912, 920, 930, 1104, 1132, 1140, 1178, 1240, 1311, 1380, 1415, 1426, 1488, 1520, 1698, 1748, 1767, 1840, 1860, 2139, 2185, 2264, 2280, 2356, 2480, 2622, 2760, 2830, 2852, 2945, 3396, 3496, 3534, 3565, 3720, 4245, 4278, 4370, 4528, 4560, 4712, 5244, 5377, 5520, 5660, 5704, 5890, 6509, 6555, 6792, 6992, 7068, 7130, 7440, 8490, 8556, 8740, 8773, 8835, 9424, 10488, 10695, 10754, 11320, 11408, 11780, 13018, 13110, 13547, 13584, 14136, 14260, 16131, 16980, 17112, 17480, 17546, 17670, 19527, 20976, 21390, 21508, 22640, 23560, 26036, 26220, 26319, 26885, 27094, 28272, 28520, 32262, 32545, 33960, 34224, 34960, 35092, 35340, 39054, 40641, 42780, 43016, 43865, 47120, 52072, 52440, 52638, 53770, 54188, 57040, 64524, 65090, 67735, 67920, 70184, 70680, 78108, 80655, 81282, 85560, 86032, 87730, 97635, 104144, 104880, 105276, 107540, 108376, 123671, 129048, 130180, 131595, 135470, 140368, 141360, 156216, 161310, 162564, 166687, 171120, 175460, 195270, 201779, 203205, 210552, 215080, 216752, 247342, 258096, 260360, 263190, 270940, 312432, 322620, 325128, 333374, 350920, 371013, 390540, 403558, 406410, 421104, 430160, 494684, 500061, 520720, 526380, 541880, 605337, 618355, 645240, 650256, 666748, 701840, 742026, 781080, 807116, 812820, 833435, 989368, 1000122, 1008895, 1052760, 1083760, 1210674, 1236710, 1290480, 1333496, 1484052, 1562160, 1614232, 1625640, 1666870, 1855065, 1978736, 2000244, 2017790, 2105520, 2421348, 2473420, 2500305, 2666992, 2968104, 3026685, 3228464, 3251280, 3333740, 3710130, 3833801, 4000488, 4035580, 4842696, 4946840, 5000610, 5936208, 6053370, 6667480, 7420260, 7667602, 8000976, 8071160, 9685392, 9893680, 10001220, 11501403, 12106740, 13334960, 14840520, 15335204, 16142320, 19169005, 20002440, 23002806, 24213480, 29681040, 30670408, 38338010, 40004880, 46005612, 48426960, 57507015, 61340816, 76676020, 92011224, 115014030, 153352040, 184022448, 230028060, 306704080, 460056120, 920112240]

約数ペア:

[(1, 920112240), (2, 460056120), (3, 306704080), (4, 230028060), (5, 184022448), (6, 153352040), (8, 115014030), (10, 92011224), (12, 76676020), (15, 61340816), (16, 57507015), (19, 48426960), (20, 46005612), (23, 40004880), (24, 38338010), (30, 30670408), (31, 29681040), (38, 24213480), (40, 23002806), (46, 20002440), (48, 19169005), (57, 16142320), (60, 15335204), (62, 14840520), (69, 13334960), (76, 12106740), (80, 11501403), (92, 10001220), (93, 9893680), (95, 9685392), (114, 8071160), (115, 8000976), (120, 7667602), (124, 7420260), (138, 6667480), (152, 6053370), (155, 5936208), (184, 5000610), (186, 4946840), (190, 4842696), (228, 4035580), (230, 4000488), (240, 3833801), (248, 3710130), (276, 3333740), (283, 3251280), (285, 3228464), (304, 3026685), (310, 2968104), (345, 2666992), (368, 2500305), (372, 2473420), (380, 2421348), (437, 2105520), (456, 2017790), (460, 2000244), (465, 1978736), (496, 1855065), (552, 1666870), (566, 1625640), (570, 1614232), (589, 1562160), (620, 1484052), (690, 1333496), (713, 1290480), (744, 1236710), (760, 1210674), (849, 1083760), (874, 1052760), (912, 1008895), (920, 1000122), (930, 989368), (1104, 833435), (1132, 812820), (1140, 807116), (1178, 781080), (1240, 742026), (1311, 701840), (1380, 666748), (1415, 650256), (1426, 645240), (1488, 618355), (1520, 605337), (1698, 541880), (1748, 526380), (1767, 520720), (1840, 500061), (1860, 494684), (2139, 430160), (2185, 421104), (2264, 406410), (2280, 403558), (2356, 390540), (2480, 371013), (2622, 350920), (2760, 333374), (2830, 325128), (2852, 322620), (2945, 312432), (3396, 270940), (3496, 263190), (3534, 260360), (3565, 258096), (3720, 247342), (4245, 216752), (4278, 215080), (4370, 210552), (4528, 203205), (4560, 201779), (4712, 195270), (5244, 175460), (5377, 171120), (5520, 166687), (5660, 162564), (5704, 161310), (5890, 156216), (6509, 141360), (6555, 140368), (6792, 135470), (6992, 131595), (7068, 130180), (7130, 129048), (7440, 123671), (8490, 108376), (8556, 107540), (8740, 105276), (8773, 104880), (8835, 104144), (9424, 97635), (10488, 87730), (10695, 86032), (10754, 85560), (11320, 81282), (11408, 80655), (11780, 78108), (13018, 70680), (13110, 70184), (13547, 67920), (13584, 67735), (14136, 65090), (14260, 64524), (16131, 57040), (16980, 54188), (17112, 53770), (17480, 52638), (17546, 52440), (17670, 52072), (19527, 47120), (20976, 43865), (21390, 43016), (21508, 42780), (22640, 40641), (23560, 39054), (26036, 35340), (26220, 35092), (26319, 34960), (26885, 34224), (27094, 33960), (28272, 32545), (28520, 32262)]