90111840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 192

約数和(自身を含む): 349526016

約数和(自身を除く): 259414176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2063, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4126, 4368, 5460, 6189, 6240, 7280, 8252, 8736, 10315, 10920, 12378, 14441, 14560, 16504, 20630, 21840, 24756, 26819, 28882, 30945, 33008, 41260, 43323, 43680, 49512, 53638, 57764, 61890, 66016, 72205, 80457, 82520, 86646, 99024, 107276, 115528, 123780, 134095, 144410, 160914, 165040, 173292, 187733, 198048, 214552, 216615, 231056, 247560, 268190, 288820, 321828, 330080, 346584, 375466, 402285, 429104, 433230, 462112, 495120, 536380, 563199, 577640, 643656, 693168, 750932, 804570, 858208, 866460, 938665, 990240, 1072760, 1126398, 1155280, 1287312, 1386336, 1501864, 1609140, 1732920, 1877330, 2145520, 2252796, 2310560, 2574624, 2815995, 3003728, 3218280, 3465840, 3754660, 4291040, 4505592, 5631990, 6007456, 6436560, 6931680, 7509320, 9011184, 11263980, 12873120, 15018640, 18022368, 22527960, 30037280, 45055920, 90111840]

約数ペア:

[(1, 90111840), (2, 45055920), (3, 30037280), (4, 22527960), (5, 18022368), (6, 15018640), (7, 12873120), (8, 11263980), (10, 9011184), (12, 7509320), (13, 6931680), (14, 6436560), (15, 6007456), (16, 5631990), (20, 4505592), (21, 4291040), (24, 3754660), (26, 3465840), (28, 3218280), (30, 3003728), (32, 2815995), (35, 2574624), (39, 2310560), (40, 2252796), (42, 2145520), (48, 1877330), (52, 1732920), (56, 1609140), (60, 1501864), (65, 1386336), (70, 1287312), (78, 1155280), (80, 1126398), (84, 1072760), (91, 990240), (96, 938665), (104, 866460), (105, 858208), (112, 804570), (120, 750932), (130, 693168), (140, 643656), (156, 577640), (160, 563199), (168, 536380), (182, 495120), (195, 462112), (208, 433230), (210, 429104), (224, 402285), (240, 375466), (260, 346584), (273, 330080), (280, 321828), (312, 288820), (336, 268190), (364, 247560), (390, 231056), (416, 216615), (420, 214552), (455, 198048), (480, 187733), (520, 173292), (546, 165040), (560, 160914), (624, 144410), (672, 134095), (728, 123780), (780, 115528), (840, 107276), (910, 99024), (1040, 86646), (1092, 82520), (1120, 80457), (1248, 72205), (1365, 66016), (1456, 61890), (1560, 57764), (1680, 53638), (1820, 49512), (2063, 43680), (2080, 43323), (2184, 41260), (2730, 33008), (2912, 30945), (3120, 28882), (3360, 26819), (3640, 24756), (4126, 21840), (4368, 20630), (5460, 16504), (6189, 14560), (6240, 14441), (7280, 12378), (8252, 10920), (8736, 10315)]