77336760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9619}}^1$

素因数の和:9700

約数の個数: 64

約数和(自身を含む): 235497600

約数和(自身を除く): 158160840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 9619, 19238, 28857, 38476, 48095, 57714, 76952, 96190, 115428, 144285, 192380, 230856, 288570, 384760, 577140, 644473, 1154280, 1288946, 1933419, 2577892, 3222365, 3866838, 5155784, 6444730, 7733676, 9667095, 12889460, 15467352, 19334190, 25778920, 38668380, 77336760]

約数ペア:

[(1, 77336760), (2, 38668380), (3, 25778920), (4, 19334190), (5, 15467352), (6, 12889460), (8, 9667095), (10, 7733676), (12, 6444730), (15, 5155784), (20, 3866838), (24, 3222365), (30, 2577892), (40, 1933419), (60, 1288946), (67, 1154280), (120, 644473), (134, 577140), (201, 384760), (268, 288570), (335, 230856), (402, 192380), (536, 144285), (670, 115428), (804, 96190), (1005, 76952), (1340, 57714), (1608, 48095), (2010, 38476), (2680, 28857), (4020, 19238), (8040, 9619)]