149478960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36637}}^1$

素因数の和:36670

約数の個数: 80

約数和(自身を含む): 490656096

約数和(自身を除く): 341177136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 36637, 73274, 109911, 146548, 183185, 219822, 293096, 366370, 439644, 549555, 586192, 622829, 732740, 879288, 1099110, 1245658, 1465480, 1758576, 1868487, 2198220, 2491316, 2930960, 3114145, 3736974, 4396440, 4982632, 6228290, 7473948, 8792880, 9342435, 9965264, 12456580, 14947896, 18684870, 24913160, 29895792, 37369740, 49826320, 74739480, 149478960]

約数ペア:

[(1, 149478960), (2, 74739480), (3, 49826320), (4, 37369740), (5, 29895792), (6, 24913160), (8, 18684870), (10, 14947896), (12, 12456580), (15, 9965264), (16, 9342435), (17, 8792880), (20, 7473948), (24, 6228290), (30, 4982632), (34, 4396440), (40, 3736974), (48, 3114145), (51, 2930960), (60, 2491316), (68, 2198220), (80, 1868487), (85, 1758576), (102, 1465480), (120, 1245658), (136, 1099110), (170, 879288), (204, 732740), (240, 622829), (255, 586192), (272, 549555), (340, 439644), (408, 366370), (510, 293096), (680, 219822), (816, 183185), (1020, 146548), (1360, 109911), (2040, 73274), (4080, 36637)]