57633240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{68611}}^1$

素因数の和:68632

約数の個数: 64

約数和(自身を含む): 197602560

約数和(自身を除く): 139969320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 68611, 137222, 205833, 274444, 343055, 411666, 480277, 548888, 686110, 823332, 960554, 1029165, 1372220, 1440831, 1646664, 1921108, 2058330, 2401385, 2744440, 2881662, 3842216, 4116660, 4802770, 5763324, 7204155, 8233320, 9605540, 11526648, 14408310, 19211080, 28816620, 57633240]

約数ペア:

[(1, 57633240), (2, 28816620), (3, 19211080), (4, 14408310), (5, 11526648), (6, 9605540), (7, 8233320), (8, 7204155), (10, 5763324), (12, 4802770), (14, 4116660), (15, 3842216), (20, 2881662), (21, 2744440), (24, 2401385), (28, 2058330), (30, 1921108), (35, 1646664), (40, 1440831), (42, 1372220), (56, 1029165), (60, 960554), (70, 823332), (84, 686110), (105, 548888), (120, 480277), (140, 411666), (168, 343055), (210, 274444), (280, 205833), (420, 137222), (840, 68611)]