54442840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 137674080

約数和(自身を除く): 83231240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 59, 68, 85, 92, 115, 118, 136, 170, 184, 230, 236, 295, 340, 391, 460, 472, 590, 680, 782, 920, 1003, 1180, 1357, 1564, 1955, 2006, 2360, 2714, 3128, 3481, 3910, 4012, 5015, 5428, 6785, 6962, 7820, 8024, 10030, 10856, 13570, 13924, 15640, 17405, 20060, 23069, 27140, 27848, 34810, 40120, 46138, 54280, 59177, 69620, 80063, 92276, 115345, 118354, 139240, 160126, 184552, 230690, 236708, 295885, 320252, 400315, 461380, 473416, 591770, 640504, 800630, 922760, 1183540, 1361071, 1601260, 2367080, 2722142, 3202520, 5444284, 6805355, 10888568, 13610710, 27221420, 54442840]

約数ペア:

[(1, 54442840), (2, 27221420), (4, 13610710), (5, 10888568), (8, 6805355), (10, 5444284), (17, 3202520), (20, 2722142), (23, 2367080), (34, 1601260), (40, 1361071), (46, 1183540), (59, 922760), (68, 800630), (85, 640504), (92, 591770), (115, 473416), (118, 461380), (136, 400315), (170, 320252), (184, 295885), (230, 236708), (236, 230690), (295, 184552), (340, 160126), (391, 139240), (460, 118354), (472, 115345), (590, 92276), (680, 80063), (782, 69620), (920, 59177), (1003, 54280), (1180, 46138), (1357, 40120), (1564, 34810), (1955, 27848), (2006, 27140), (2360, 23069), (2714, 20060), (3128, 17405), (3481, 15640), (3910, 13924), (4012, 13570), (5015, 10856), (5428, 10030), (6785, 8024), (6962, 7820)]