80009760

素因数分解:

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

素因数の和:351

約数の個数: 192

約数和(自身を含む): 274821120

約数和(自身を除く): 194811360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 283, 285, 304, 310, 372, 380, 456, 465, 480, 496, 566, 570, 589, 608, 620, 744, 760, 849, 912, 930, 992, 1132, 1140, 1178, 1240, 1415, 1488, 1520, 1698, 1767, 1824, 1860, 2264, 2280, 2356, 2480, 2830, 2945, 2976, 3040, 3396, 3534, 3720, 4245, 4528, 4560, 4712, 4960, 5377, 5660, 5890, 6792, 7068, 7440, 8490, 8773, 8835, 9056, 9120, 9424, 10754, 11320, 11780, 13584, 14136, 14880, 16131, 16980, 17546, 17670, 18848, 21508, 22640, 23560, 26319, 26885, 27168, 28272, 32262, 33960, 35092, 35340, 43016, 43865, 45280, 47120, 52638, 53770, 56544, 64524, 67920, 70184, 70680, 80655, 86032, 87730, 94240, 105276, 107540, 129048, 131595, 135840, 140368, 141360, 161310, 166687, 172064, 175460, 210552, 215080, 258096, 263190, 280736, 282720, 322620, 333374, 350920, 421104, 430160, 500061, 516192, 526380, 645240, 666748, 701840, 833435, 842208, 860320, 1000122, 1052760, 1290480, 1333496, 1403680, 1666870, 2000244, 2105520, 2500305, 2580960, 2666992, 3333740, 4000488, 4211040, 5000610, 5333984, 6667480, 8000976, 10001220, 13334960, 16001952, 20002440, 26669920, 40004880, 80009760]

約数ペア:

[(1, 80009760), (2, 40004880), (3, 26669920), (4, 20002440), (5, 16001952), (6, 13334960), (8, 10001220), (10, 8000976), (12, 6667480), (15, 5333984), (16, 5000610), (19, 4211040), (20, 4000488), (24, 3333740), (30, 2666992), (31, 2580960), (32, 2500305), (38, 2105520), (40, 2000244), (48, 1666870), (57, 1403680), (60, 1333496), (62, 1290480), (76, 1052760), (80, 1000122), (93, 860320), (95, 842208), (96, 833435), (114, 701840), (120, 666748), (124, 645240), (152, 526380), (155, 516192), (160, 500061), (186, 430160), (190, 421104), (228, 350920), (240, 333374), (248, 322620), (283, 282720), (285, 280736), (304, 263190), (310, 258096), (372, 215080), (380, 210552), (456, 175460), (465, 172064), (480, 166687), (496, 161310), (566, 141360), (570, 140368), (589, 135840), (608, 131595), (620, 129048), (744, 107540), (760, 105276), (849, 94240), (912, 87730), (930, 86032), (992, 80655), (1132, 70680), (1140, 70184), (1178, 67920), (1240, 64524), (1415, 56544), (1488, 53770), (1520, 52638), (1698, 47120), (1767, 45280), (1824, 43865), (1860, 43016), (2264, 35340), (2280, 35092), (2356, 33960), (2480, 32262), (2830, 28272), (2945, 27168), (2976, 26885), (3040, 26319), (3396, 23560), (3534, 22640), (3720, 21508), (4245, 18848), (4528, 17670), (4560, 17546), (4712, 16980), (4960, 16131), (5377, 14880), (5660, 14136), (5890, 13584), (6792, 11780), (7068, 11320), (7440, 10754), (8490, 9424), (8773, 9120), (8835, 9056)]