118496880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5359

約数の個数: 120

約数和(自身を含む): 410866560

約数和(自身を除く): 292369680

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, 5309, 5580, 7440, 10618, 11160, 15927, 21236, 22320, 26545, 31854, 42472, 47781, 53090, 63708, 79635, 84944, 95562, 106180, 127416, 159270, 164579, 191124, 212360, 238905, 254832, 318540, 329158, 382248, 424720, 477810, 493737, 637080, 658316, 764496, 822895, 955620, 987474, 1274160, 1316632, 1481211, 1645790, 1911240, 1974948, 2468685, 2633264, 2962422, 3291580, 3822480, 3949896, 4937370, 5924844, 6583160, 7406055, 7899792, 9874740, 11849688, 13166320, 14812110, 19749480, 23699376, 29624220, 39498960, 59248440, 118496880]

約数ペア:

[(1, 118496880), (2, 59248440), (3, 39498960), (4, 29624220), (5, 23699376), (6, 19749480), (8, 14812110), (9, 13166320), (10, 11849688), (12, 9874740), (15, 7899792), (16, 7406055), (18, 6583160), (20, 5924844), (24, 4937370), (30, 3949896), (31, 3822480), (36, 3291580), (40, 2962422), (45, 2633264), (48, 2468685), (60, 1974948), (62, 1911240), (72, 1645790), (80, 1481211), (90, 1316632), (93, 1274160), (120, 987474), (124, 955620), (144, 822895), (155, 764496), (180, 658316), (186, 637080), (240, 493737), (248, 477810), (279, 424720), (310, 382248), (360, 329158), (372, 318540), (465, 254832), (496, 238905), (558, 212360), (620, 191124), (720, 164579), (744, 159270), (930, 127416), (1116, 106180), (1240, 95562), (1395, 84944), (1488, 79635), (1860, 63708), (2232, 53090), (2480, 47781), (2790, 42472), (3720, 31854), (4464, 26545), (5309, 22320), (5580, 21236), (7440, 15927), (10618, 11160)]