53309640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6257}}^1$

素因数の和:6342

約数の個数: 64

約数和(自身を含む): 162207360

約数和(自身を除く): 108897720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 6257, 8520, 12514, 18771, 25028, 31285, 37542, 50056, 62570, 75084, 93855, 125140, 150168, 187710, 250280, 375420, 444247, 750840, 888494, 1332741, 1776988, 2221235, 2665482, 3553976, 4442470, 5330964, 6663705, 8884940, 10661928, 13327410, 17769880, 26654820, 53309640]

約数ペア:

[(1, 53309640), (2, 26654820), (3, 17769880), (4, 13327410), (5, 10661928), (6, 8884940), (8, 6663705), (10, 5330964), (12, 4442470), (15, 3553976), (20, 2665482), (24, 2221235), (30, 1776988), (40, 1332741), (60, 888494), (71, 750840), (120, 444247), (142, 375420), (213, 250280), (284, 187710), (355, 150168), (426, 125140), (568, 93855), (710, 75084), (852, 62570), (1065, 50056), (1420, 37542), (1704, 31285), (2130, 25028), (2840, 18771), (4260, 12514), (6257, 8520)]