417019920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24473}}^1$

素因数の和:24560

約数の個数: 80

約数和(自身を含む): 1311023232

約数和(自身を除く): 894003312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 24473, 48946, 73419, 97892, 122365, 146838, 195784, 244730, 293676, 367095, 391568, 489460, 587352, 734190, 978920, 1174704, 1468380, 1737583, 1957840, 2936760, 3475166, 5212749, 5873520, 6950332, 8687915, 10425498, 13900664, 17375830, 20850996, 26063745, 27801328, 34751660, 41701992, 52127490, 69503320, 83403984, 104254980, 139006640, 208509960, 417019920]

約数ペア:

[(1, 417019920), (2, 208509960), (3, 139006640), (4, 104254980), (5, 83403984), (6, 69503320), (8, 52127490), (10, 41701992), (12, 34751660), (15, 27801328), (16, 26063745), (20, 20850996), (24, 17375830), (30, 13900664), (40, 10425498), (48, 8687915), (60, 6950332), (71, 5873520), (80, 5212749), (120, 3475166), (142, 2936760), (213, 1957840), (240, 1737583), (284, 1468380), (355, 1174704), (426, 978920), (568, 734190), (710, 587352), (852, 489460), (1065, 391568), (1136, 367095), (1420, 293676), (1704, 244730), (2130, 195784), (2840, 146838), (3408, 122365), (4260, 97892), (5680, 73419), (8520, 48946), (17040, 24473)]