157953840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 582819840

約数和(自身を除く): 424866000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 47, 48, 55, 57, 60, 66, 67, 76, 80, 88, 94, 95, 110, 114, 120, 132, 134, 141, 152, 165, 176, 188, 190, 201, 209, 220, 228, 235, 240, 264, 268, 282, 285, 304, 330, 335, 376, 380, 402, 418, 440, 456, 470, 517, 528, 536, 564, 570, 627, 660, 670, 705, 737, 752, 760, 804, 836, 880, 893, 912, 940, 1005, 1034, 1045, 1072, 1128, 1140, 1254, 1273, 1320, 1340, 1410, 1474, 1520, 1551, 1608, 1672, 1786, 1880, 2010, 2068, 2090, 2211, 2256, 2280, 2508, 2546, 2585, 2640, 2679, 2680, 2820, 2948, 3102, 3135, 3149, 3216, 3344, 3572, 3685, 3760, 3819, 4020, 4136, 4180, 4422, 4465, 4560, 5016, 5092, 5170, 5358, 5360, 5640, 5896, 6204, 6270, 6298, 6365, 7144, 7370, 7638, 7755, 8040, 8272, 8360, 8844, 8930, 9447, 9823, 10032, 10184, 10340, 10716, 11055, 11280, 11792, 12408, 12540, 12596, 12730, 13395, 14003, 14288, 14740, 15276, 15510, 15745, 16080, 16720, 17688, 17860, 18894, 19095, 19646, 20368, 20680, 21432, 22110, 24816, 25080, 25192, 25460, 26790, 28006, 29469, 29480, 30552, 31020, 31490, 34639, 35376, 35720, 37788, 38190, 39292, 41360, 42009, 42864, 44220, 47235, 49115, 50160, 50384, 50920, 53580, 56012, 58938, 58960, 59831, 61104, 62040, 62980, 69278, 70015, 71440, 75576, 76380, 78584, 84018, 88440, 94470, 98230, 101840, 103917, 107160, 112024, 117876, 119662, 124080, 125960, 138556, 140030, 147345, 151152, 152760, 157168, 168036, 173195, 176880, 179493, 188940, 196460, 207834, 210045, 214320, 224048, 235752, 239324, 251920, 277112, 280060, 294690, 299155, 305520, 336072, 346390, 358986, 377880, 392920, 415668, 420090, 471504, 478648, 519585, 554224, 560120, 589380, 598310, 658141, 672144, 692780, 717972, 755760, 785840, 831336, 840180, 897465, 957296, 1039170, 1120240, 1178760, 1196620, 1316282, 1385560, 1435944, 1662672, 1680360, 1794930, 1974423, 2078340, 2357520, 2393240, 2632564, 2771120, 2871888, 3290705, 3360720, 3589860, 3948846, 4156680, 4786480, 5265128, 6581410, 7179720, 7897692, 8313360, 9872115, 10530256, 13162820, 14359440, 15795384, 19744230, 26325640, 31590768, 39488460, 52651280, 78976920, 157953840]

約数ペア:

[(1, 157953840), (2, 78976920), (3, 52651280), (4, 39488460), (5, 31590768), (6, 26325640), (8, 19744230), (10, 15795384), (11, 14359440), (12, 13162820), (15, 10530256), (16, 9872115), (19, 8313360), (20, 7897692), (22, 7179720), (24, 6581410), (30, 5265128), (33, 4786480), (38, 4156680), (40, 3948846), (44, 3589860), (47, 3360720), (48, 3290705), (55, 2871888), (57, 2771120), (60, 2632564), (66, 2393240), (67, 2357520), (76, 2078340), (80, 1974423), (88, 1794930), (94, 1680360), (95, 1662672), (110, 1435944), (114, 1385560), (120, 1316282), (132, 1196620), (134, 1178760), (141, 1120240), (152, 1039170), (165, 957296), (176, 897465), (188, 840180), (190, 831336), (201, 785840), (209, 755760), (220, 717972), (228, 692780), (235, 672144), (240, 658141), (264, 598310), (268, 589380), (282, 560120), (285, 554224), (304, 519585), (330, 478648), (335, 471504), (376, 420090), (380, 415668), (402, 392920), (418, 377880), (440, 358986), (456, 346390), (470, 336072), (517, 305520), (528, 299155), (536, 294690), (564, 280060), (570, 277112), (627, 251920), (660, 239324), (670, 235752), (705, 224048), (737, 214320), (752, 210045), (760, 207834), (804, 196460), (836, 188940), (880, 179493), (893, 176880), (912, 173195), (940, 168036), (1005, 157168), (1034, 152760), (1045, 151152), (1072, 147345), (1128, 140030), (1140, 138556), (1254, 125960), (1273, 124080), (1320, 119662), (1340, 117876), (1410, 112024), (1474, 107160), (1520, 103917), (1551, 101840), (1608, 98230), (1672, 94470), (1786, 88440), (1880, 84018), (2010, 78584), (2068, 76380), (2090, 75576), (2211, 71440), (2256, 70015), (2280, 69278), (2508, 62980), (2546, 62040), (2585, 61104), (2640, 59831), (2679, 58960), (2680, 58938), (2820, 56012), (2948, 53580), (3102, 50920), (3135, 50384), (3149, 50160), (3216, 49115), (3344, 47235), (3572, 44220), (3685, 42864), (3760, 42009), (3819, 41360), (4020, 39292), (4136, 38190), (4180, 37788), (4422, 35720), (4465, 35376), (4560, 34639), (5016, 31490), (5092, 31020), (5170, 30552), (5358, 29480), (5360, 29469), (5640, 28006), (5896, 26790), (6204, 25460), (6270, 25192), (6298, 25080), (6365, 24816), (7144, 22110), (7370, 21432), (7638, 20680), (7755, 20368), (8040, 19646), (8272, 19095), (8360, 18894), (8844, 17860), (8930, 17688), (9447, 16720), (9823, 16080), (10032, 15745), (10184, 15510), (10340, 15276), (10716, 14740), (11055, 14288), (11280, 14003), (11792, 13395), (12408, 12730), (12540, 12596)]