902321160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:280

約数の個数: 256

約数和(自身を含む): 3022790400

約数和(自身を除く): 2120469240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 89, 97, 104, 120, 130, 134, 156, 178, 194, 195, 201, 260, 267, 268, 291, 312, 335, 356, 388, 390, 402, 445, 485, 520, 534, 536, 582, 670, 712, 776, 780, 804, 871, 890, 970, 1005, 1068, 1157, 1164, 1261, 1335, 1340, 1455, 1560, 1608, 1742, 1780, 1940, 2010, 2136, 2314, 2328, 2522, 2613, 2670, 2680, 2910, 3471, 3484, 3560, 3783, 3880, 4020, 4355, 4628, 5044, 5226, 5340, 5785, 5820, 5963, 6305, 6499, 6942, 6968, 7566, 8040, 8633, 8710, 9256, 10088, 10452, 10680, 11570, 11640, 11926, 12610, 12998, 13065, 13884, 15132, 17266, 17355, 17420, 17889, 18915, 19497, 20904, 23140, 23852, 25220, 25899, 25996, 26130, 27768, 29815, 30264, 32495, 34532, 34710, 34840, 35778, 37830, 38994, 43165, 46280, 47704, 50440, 51798, 51992, 52260, 59630, 64990, 69064, 69420, 71556, 75660, 77519, 77988, 84487, 86330, 89445, 97485, 103596, 104520, 112229, 119260, 129495, 129980, 138840, 143112, 151320, 155038, 155976, 168974, 172660, 178890, 194970, 207192, 224458, 232557, 238520, 253461, 258990, 259960, 310076, 336687, 337948, 345320, 357780, 387595, 389940, 422435, 448916, 465114, 506922, 517980, 561145, 578411, 620152, 673374, 675896, 715560, 775190, 779880, 844870, 897832, 930228, 1013844, 1035960, 1122290, 1156822, 1162785, 1267305, 1346748, 1550380, 1683435, 1689740, 1735233, 1860456, 2027688, 2244580, 2313644, 2325570, 2534610, 2693496, 2892055, 3100760, 3366870, 3379480, 3470466, 4489160, 4627288, 4651140, 5069220, 5784110, 6733740, 6940932, 7519343, 8676165, 9302280, 10138440, 11568220, 13467480, 13881864, 15038686, 17352330, 22558029, 23136440, 30077372, 34704660, 37596715, 45116058, 60154744, 69409320, 75193430, 90232116, 112790145, 150386860, 180464232, 225580290, 300773720, 451160580, 902321160]

約数ペア:

[(1, 902321160), (2, 451160580), (3, 300773720), (4, 225580290), (5, 180464232), (6, 150386860), (8, 112790145), (10, 90232116), (12, 75193430), (13, 69409320), (15, 60154744), (20, 45116058), (24, 37596715), (26, 34704660), (30, 30077372), (39, 23136440), (40, 22558029), (52, 17352330), (60, 15038686), (65, 13881864), (67, 13467480), (78, 11568220), (89, 10138440), (97, 9302280), (104, 8676165), (120, 7519343), (130, 6940932), (134, 6733740), (156, 5784110), (178, 5069220), (194, 4651140), (195, 4627288), (201, 4489160), (260, 3470466), (267, 3379480), (268, 3366870), (291, 3100760), (312, 2892055), (335, 2693496), (356, 2534610), (388, 2325570), (390, 2313644), (402, 2244580), (445, 2027688), (485, 1860456), (520, 1735233), (534, 1689740), (536, 1683435), (582, 1550380), (670, 1346748), (712, 1267305), (776, 1162785), (780, 1156822), (804, 1122290), (871, 1035960), (890, 1013844), (970, 930228), (1005, 897832), (1068, 844870), (1157, 779880), (1164, 775190), (1261, 715560), (1335, 675896), (1340, 673374), (1455, 620152), (1560, 578411), (1608, 561145), (1742, 517980), (1780, 506922), (1940, 465114), (2010, 448916), (2136, 422435), (2314, 389940), (2328, 387595), (2522, 357780), (2613, 345320), (2670, 337948), (2680, 336687), (2910, 310076), (3471, 259960), (3484, 258990), (3560, 253461), (3783, 238520), (3880, 232557), (4020, 224458), (4355, 207192), (4628, 194970), (5044, 178890), (5226, 172660), (5340, 168974), (5785, 155976), (5820, 155038), (5963, 151320), (6305, 143112), (6499, 138840), (6942, 129980), (6968, 129495), (7566, 119260), (8040, 112229), (8633, 104520), (8710, 103596), (9256, 97485), (10088, 89445), (10452, 86330), (10680, 84487), (11570, 77988), (11640, 77519), (11926, 75660), (12610, 71556), (12998, 69420), (13065, 69064), (13884, 64990), (15132, 59630), (17266, 52260), (17355, 51992), (17420, 51798), (17889, 50440), (18915, 47704), (19497, 46280), (20904, 43165), (23140, 38994), (23852, 37830), (25220, 35778), (25899, 34840), (25996, 34710), (26130, 34532), (27768, 32495), (29815, 30264)]