9334640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 25236480

約数和(自身を除く): 15901840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 211, 280, 316, 395, 422, 553, 560, 632, 790, 844, 1055, 1106, 1264, 1477, 1580, 1688, 2110, 2212, 2765, 2954, 3160, 3376, 4220, 4424, 5530, 5908, 6320, 7385, 8440, 8848, 11060, 11816, 14770, 16669, 16880, 22120, 23632, 29540, 33338, 44240, 59080, 66676, 83345, 116683, 118160, 133352, 166690, 233366, 266704, 333380, 466732, 583415, 666760, 933464, 1166830, 1333520, 1866928, 2333660, 4667320, 9334640]

約数ペア:

[(1, 9334640), (2, 4667320), (4, 2333660), (5, 1866928), (7, 1333520), (8, 1166830), (10, 933464), (14, 666760), (16, 583415), (20, 466732), (28, 333380), (35, 266704), (40, 233366), (56, 166690), (70, 133352), (79, 118160), (80, 116683), (112, 83345), (140, 66676), (158, 59080), (211, 44240), (280, 33338), (316, 29540), (395, 23632), (422, 22120), (553, 16880), (560, 16669), (632, 14770), (790, 11816), (844, 11060), (1055, 8848), (1106, 8440), (1264, 7385), (1477, 6320), (1580, 5908), (1688, 5530), (2110, 4424), (2212, 4220), (2765, 3376), (2954, 3160)]