3278760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 9979200

約数和(自身を除く): 6700440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 307, 356, 445, 534, 614, 712, 890, 921, 1068, 1228, 1335, 1535, 1780, 1842, 2136, 2456, 2670, 3070, 3560, 3684, 4605, 5340, 6140, 7368, 9210, 10680, 12280, 18420, 27323, 36840, 54646, 81969, 109292, 136615, 163938, 218584, 273230, 327876, 409845, 546460, 655752, 819690, 1092920, 1639380, 3278760]

約数ペア:

[(1, 3278760), (2, 1639380), (3, 1092920), (4, 819690), (5, 655752), (6, 546460), (8, 409845), (10, 327876), (12, 273230), (15, 218584), (20, 163938), (24, 136615), (30, 109292), (40, 81969), (60, 54646), (89, 36840), (120, 27323), (178, 18420), (267, 12280), (307, 10680), (356, 9210), (445, 7368), (534, 6140), (614, 5340), (712, 4605), (890, 3684), (921, 3560), (1068, 3070), (1228, 2670), (1335, 2456), (1535, 2136), (1780, 1842)]