1187446320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53201}}^1$

素因数の和:53251

約数の個数: 120

約数和(自身を含む): 4116557952

約数和(自身を除く): 2929111632

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, 22320, 53201, 106402, 159603, 212804, 266005, 319206, 425608, 478809, 532010, 638412, 798015, 851216, 957618, 1064020, 1276824, 1596030, 1649231, 1915236, 2128040, 2394045, 2553648, 3192060, 3298462, 3830472, 4256080, 4788090, 4947693, 6384120, 6596924, 7660944, 8246155, 9576180, 9895386, 12768240, 13193848, 14843079, 16492310, 19152360, 19790772, 24738465, 26387696, 29686158, 32984620, 38304720, 39581544, 49476930, 59372316, 65969240, 74215395, 79163088, 98953860, 118744632, 131938480, 148430790, 197907720, 237489264, 296861580, 395815440, 593723160, 1187446320]

約数ペア:

[(1, 1187446320), (2, 593723160), (3, 395815440), (4, 296861580), (5, 237489264), (6, 197907720), (8, 148430790), (9, 131938480), (10, 118744632), (12, 98953860), (15, 79163088), (16, 74215395), (18, 65969240), (20, 59372316), (24, 49476930), (30, 39581544), (31, 38304720), (36, 32984620), (40, 29686158), (45, 26387696), (48, 24738465), (60, 19790772), (62, 19152360), (72, 16492310), (80, 14843079), (90, 13193848), (93, 12768240), (120, 9895386), (124, 9576180), (144, 8246155), (155, 7660944), (180, 6596924), (186, 6384120), (240, 4947693), (248, 4788090), (279, 4256080), (310, 3830472), (360, 3298462), (372, 3192060), (465, 2553648), (496, 2394045), (558, 2128040), (620, 1915236), (720, 1649231), (744, 1596030), (930, 1276824), (1116, 1064020), (1240, 957618), (1395, 851216), (1488, 798015), (1860, 638412), (2232, 532010), (2480, 478809), (2790, 425608), (3720, 319206), (4464, 266005), (5580, 212804), (7440, 159603), (11160, 106402), (22320, 53201)]