99842080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 96

約数和(自身を含む): 265192704

約数和(自身を除く): 165350624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2087, 2392, 2990, 3680, 4174, 4784, 5980, 8348, 9568, 10435, 11960, 16696, 20870, 23920, 27131, 33392, 41740, 47840, 48001, 54262, 66784, 83480, 96002, 108524, 135655, 166960, 192004, 217048, 240005, 271310, 333920, 384008, 434096, 480010, 542620, 624013, 768016, 868192, 960020, 1085240, 1248026, 1536032, 1920040, 2170480, 2496052, 3120065, 3840080, 4340960, 4992104, 6240130, 7680160, 9984208, 12480260, 19968416, 24960520, 49921040, 99842080]

約数ペア:

[(1, 99842080), (2, 49921040), (4, 24960520), (5, 19968416), (8, 12480260), (10, 9984208), (13, 7680160), (16, 6240130), (20, 4992104), (23, 4340960), (26, 3840080), (32, 3120065), (40, 2496052), (46, 2170480), (52, 1920040), (65, 1536032), (80, 1248026), (92, 1085240), (104, 960020), (115, 868192), (130, 768016), (160, 624013), (184, 542620), (208, 480010), (230, 434096), (260, 384008), (299, 333920), (368, 271310), (416, 240005), (460, 217048), (520, 192004), (598, 166960), (736, 135655), (920, 108524), (1040, 96002), (1196, 83480), (1495, 66784), (1840, 54262), (2080, 48001), (2087, 47840), (2392, 41740), (2990, 33392), (3680, 27131), (4174, 23920), (4784, 20870), (5980, 16696), (8348, 11960), (9568, 10435)]