53281560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14323}}^1$

素因数の和:14368

約数の個数: 64

約数和(自身を含む): 165012480

約数和(自身を除く): 111730920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 14323, 28646, 42969, 57292, 71615, 85938, 114584, 143230, 171876, 214845, 286460, 343752, 429690, 444013, 572920, 859380, 888026, 1332039, 1718760, 1776052, 2220065, 2664078, 3552104, 4440130, 5328156, 6660195, 8880260, 10656312, 13320390, 17760520, 26640780, 53281560]

約数ペア:

[(1, 53281560), (2, 26640780), (3, 17760520), (4, 13320390), (5, 10656312), (6, 8880260), (8, 6660195), (10, 5328156), (12, 4440130), (15, 3552104), (20, 2664078), (24, 2220065), (30, 1776052), (31, 1718760), (40, 1332039), (60, 888026), (62, 859380), (93, 572920), (120, 444013), (124, 429690), (155, 343752), (186, 286460), (248, 214845), (310, 171876), (372, 143230), (465, 114584), (620, 85938), (744, 71615), (930, 57292), (1240, 42969), (1860, 28646), (3720, 14323)]