470036880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21059}}^1$

素因数の和:21109

約数の個数: 120

約数和(自身を含む): 1629538560

約数和(自身を除く): 1159501680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 21059, 22320, 42118, 63177, 84236, 105295, 126354, 168472, 189531, 210590, 252708, 315885, 336944, 379062, 421180, 505416, 631770, 652829, 758124, 842360, 947655, 1010832, 1263540, 1305658, 1516248, 1684720, 1895310, 1958487, 2527080, 2611316, 3032496, 3264145, 3790620, 3916974, 5054160, 5222632, 5875461, 6528290, 7581240, 7833948, 9792435, 10445264, 11750922, 13056580, 15162480, 15667896, 19584870, 23501844, 26113160, 29377305, 31335792, 39169740, 47003688, 52226320, 58754610, 78339480, 94007376, 117509220, 156678960, 235018440, 470036880]

約数ペア:

[(1, 470036880), (2, 235018440), (3, 156678960), (4, 117509220), (5, 94007376), (6, 78339480), (8, 58754610), (9, 52226320), (10, 47003688), (12, 39169740), (15, 31335792), (16, 29377305), (18, 26113160), (20, 23501844), (24, 19584870), (30, 15667896), (31, 15162480), (36, 13056580), (40, 11750922), (45, 10445264), (48, 9792435), (60, 7833948), (62, 7581240), (72, 6528290), (80, 5875461), (90, 5222632), (93, 5054160), (120, 3916974), (124, 3790620), (144, 3264145), (155, 3032496), (180, 2611316), (186, 2527080), (240, 1958487), (248, 1895310), (279, 1684720), (310, 1516248), (360, 1305658), (372, 1263540), (465, 1010832), (496, 947655), (558, 842360), (620, 758124), (720, 652829), (744, 631770), (930, 505416), (1116, 421180), (1240, 379062), (1395, 336944), (1488, 315885), (1860, 252708), (2232, 210590), (2480, 189531), (2790, 168472), (3720, 126354), (4464, 105295), (5580, 84236), (7440, 63177), (11160, 42118), (21059, 22320)]