163715760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17491}}^1$

素因数の和:17523

約数の個数: 120

約数和(自身を含む): 592139184

約数和(自身を除く): 428423424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 17491, 34982, 52473, 69964, 87455, 104946, 139928, 157419, 174910, 209892, 227383, 262365, 279856, 314838, 349820, 419784, 454766, 524730, 629676, 682149, 699640, 787095, 839568, 909532, 1049460, 1136915, 1259352, 1364298, 1399280, 1574190, 1819064, 2046447, 2098920, 2273830, 2518704, 2728596, 3148380, 3410745, 3638128, 4092894, 4197840, 4547660, 5457192, 6296760, 6821490, 8185788, 9095320, 10232235, 10914384, 12593520, 13642980, 16371576, 18190640, 20464470, 27285960, 32743152, 40928940, 54571920, 81857880, 163715760]

約数ペア:

[(1, 163715760), (2, 81857880), (3, 54571920), (4, 40928940), (5, 32743152), (6, 27285960), (8, 20464470), (9, 18190640), (10, 16371576), (12, 13642980), (13, 12593520), (15, 10914384), (16, 10232235), (18, 9095320), (20, 8185788), (24, 6821490), (26, 6296760), (30, 5457192), (36, 4547660), (39, 4197840), (40, 4092894), (45, 3638128), (48, 3410745), (52, 3148380), (60, 2728596), (65, 2518704), (72, 2273830), (78, 2098920), (80, 2046447), (90, 1819064), (104, 1574190), (117, 1399280), (120, 1364298), (130, 1259352), (144, 1136915), (156, 1049460), (180, 909532), (195, 839568), (208, 787095), (234, 699640), (240, 682149), (260, 629676), (312, 524730), (360, 454766), (390, 419784), (468, 349820), (520, 314838), (585, 279856), (624, 262365), (720, 227383), (780, 209892), (936, 174910), (1040, 157419), (1170, 139928), (1560, 104946), (1872, 87455), (2340, 69964), (3120, 52473), (4680, 34982), (9360, 17491)]