947773920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{10909}}^1$

素因数の和:11108

約数の個数: 96

約数和(自身を含む): 3002257440

約数和(自身を除く): 2054483520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 5792, 7240, 8688, 10860, 10909, 14480, 17376, 21720, 21818, 28960, 32727, 43440, 43636, 54545, 65454, 86880, 87272, 109090, 130908, 163635, 174544, 218180, 261816, 327270, 349088, 436360, 523632, 654540, 872720, 1047264, 1309080, 1745440, 1974529, 2618160, 3949058, 5236320, 5923587, 7898116, 9872645, 11847174, 15796232, 19745290, 23694348, 29617935, 31592464, 39490580, 47388696, 59235870, 63184928, 78981160, 94777392, 118471740, 157962320, 189554784, 236943480, 315924640, 473886960, 947773920]

約数ペア:

[(1, 947773920), (2, 473886960), (3, 315924640), (4, 236943480), (5, 189554784), (6, 157962320), (8, 118471740), (10, 94777392), (12, 78981160), (15, 63184928), (16, 59235870), (20, 47388696), (24, 39490580), (30, 31592464), (32, 29617935), (40, 23694348), (48, 19745290), (60, 15796232), (80, 11847174), (96, 9872645), (120, 7898116), (160, 5923587), (181, 5236320), (240, 3949058), (362, 2618160), (480, 1974529), (543, 1745440), (724, 1309080), (905, 1047264), (1086, 872720), (1448, 654540), (1810, 523632), (2172, 436360), (2715, 349088), (2896, 327270), (3620, 261816), (4344, 218180), (5430, 174544), (5792, 163635), (7240, 130908), (8688, 109090), (10860, 87272), (10909, 86880), (14480, 65454), (17376, 54545), (21720, 43636), (21818, 43440), (28960, 32727)]