65046840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4973}}^1$

素因数の和:5096

約数の個数: 64

約数和(自身を含む): 196970400

約数和(自身を除く): 131923560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 4973, 6540, 9946, 13080, 14919, 19892, 24865, 29838, 39784, 49730, 59676, 74595, 99460, 119352, 149190, 198920, 298380, 542057, 596760, 1084114, 1626171, 2168228, 2710285, 3252342, 4336456, 5420570, 6504684, 8130855, 10841140, 13009368, 16261710, 21682280, 32523420, 65046840]

約数ペア:

[(1, 65046840), (2, 32523420), (3, 21682280), (4, 16261710), (5, 13009368), (6, 10841140), (8, 8130855), (10, 6504684), (12, 5420570), (15, 4336456), (20, 3252342), (24, 2710285), (30, 2168228), (40, 1626171), (60, 1084114), (109, 596760), (120, 542057), (218, 298380), (327, 198920), (436, 149190), (545, 119352), (654, 99460), (872, 74595), (1090, 59676), (1308, 49730), (1635, 39784), (2180, 29838), (2616, 24865), (3270, 19892), (4360, 14919), (4973, 13080), (6540, 9946)]