89749920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:807

約数の個数: 192

約数和(自身を含む): 320906880

約数和(自身を除く): 231156960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 757, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1514, 1520, 1560, 1824, 1976, 2080, 2271, 2280, 2470, 2964, 3028, 3040, 3120, 3705, 3785, 3952, 4542, 4560, 4940, 5928, 6056, 6240, 7410, 7570, 7904, 9084, 9120, 9841, 9880, 11355, 11856, 12112, 14383, 14820, 15140, 18168, 19682, 19760, 22710, 23712, 24224, 28766, 29523, 29640, 30280, 36336, 39364, 39520, 43149, 45420, 49205, 57532, 59046, 59280, 60560, 71915, 72672, 78728, 86298, 90840, 98410, 115064, 118092, 118560, 121120, 143830, 147615, 157456, 172596, 181680, 186979, 196820, 215745, 230128, 236184, 287660, 295230, 314912, 345192, 363360, 373958, 393640, 431490, 460256, 472368, 560937, 575320, 590460, 690384, 747916, 787280, 862980, 934895, 944736, 1121874, 1150640, 1180920, 1380768, 1495832, 1574560, 1725960, 1869790, 2243748, 2301280, 2361840, 2804685, 2991664, 3451920, 3739580, 4487496, 4723680, 5609370, 5983328, 6903840, 7479160, 8974992, 11218740, 14958320, 17949984, 22437480, 29916640, 44874960, 89749920]

約数ペア:

[(1, 89749920), (2, 44874960), (3, 29916640), (4, 22437480), (5, 17949984), (6, 14958320), (8, 11218740), (10, 8974992), (12, 7479160), (13, 6903840), (15, 5983328), (16, 5609370), (19, 4723680), (20, 4487496), (24, 3739580), (26, 3451920), (30, 2991664), (32, 2804685), (38, 2361840), (39, 2301280), (40, 2243748), (48, 1869790), (52, 1725960), (57, 1574560), (60, 1495832), (65, 1380768), (76, 1180920), (78, 1150640), (80, 1121874), (95, 944736), (96, 934895), (104, 862980), (114, 787280), (120, 747916), (130, 690384), (152, 590460), (156, 575320), (160, 560937), (190, 472368), (195, 460256), (208, 431490), (228, 393640), (240, 373958), (247, 363360), (260, 345192), (285, 314912), (304, 295230), (312, 287660), (380, 236184), (390, 230128), (416, 215745), (456, 196820), (480, 186979), (494, 181680), (520, 172596), (570, 157456), (608, 147615), (624, 143830), (741, 121120), (757, 118560), (760, 118092), (780, 115064), (912, 98410), (988, 90840), (1040, 86298), (1140, 78728), (1235, 72672), (1248, 71915), (1482, 60560), (1514, 59280), (1520, 59046), (1560, 57532), (1824, 49205), (1976, 45420), (2080, 43149), (2271, 39520), (2280, 39364), (2470, 36336), (2964, 30280), (3028, 29640), (3040, 29523), (3120, 28766), (3705, 24224), (3785, 23712), (3952, 22710), (4542, 19760), (4560, 19682), (4940, 18168), (5928, 15140), (6056, 14820), (6240, 14383), (7410, 12112), (7570, 11856), (7904, 11355), (9084, 9880), (9120, 9841)]