117824940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{881}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 358289568

約数和(自身を除く): 240464628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 743, 881, 1486, 1762, 2229, 2643, 2972, 3524, 3715, 4405, 4458, 5286, 6687, 7430, 7929, 8810, 8916, 10572, 11145, 13215, 13374, 14860, 15858, 17620, 22290, 26430, 26748, 31716, 33435, 39645, 44580, 52860, 66870, 79290, 133740, 158580, 654583, 1309166, 1963749, 2618332, 3272915, 3927498, 5891247, 6545830, 7854996, 9818745, 11782494, 13091660, 19637490, 23564988, 29456235, 39274980, 58912470, 117824940]

約数ペア:

[(1, 117824940), (2, 58912470), (3, 39274980), (4, 29456235), (5, 23564988), (6, 19637490), (9, 13091660), (10, 11782494), (12, 9818745), (15, 7854996), (18, 6545830), (20, 5891247), (30, 3927498), (36, 3272915), (45, 2618332), (60, 1963749), (90, 1309166), (180, 654583), (743, 158580), (881, 133740), (1486, 79290), (1762, 66870), (2229, 52860), (2643, 44580), (2972, 39645), (3524, 33435), (3715, 31716), (4405, 26748), (4458, 26430), (5286, 22290), (6687, 17620), (7430, 15858), (7929, 14860), (8810, 13374), (8916, 13215), (10572, 11145)]