40822680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3244

約数の個数: 64

約数和(自身を含む): 123631200

約数和(自身を除く): 82808520

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, 3121, 3270, 4360, 6242, 6540, 9363, 12484, 13080, 15605, 18726, 24968, 31210, 37452, 46815, 62420, 74904, 93630, 124840, 187260, 340189, 374520, 680378, 1020567, 1360756, 1700945, 2041134, 2721512, 3401890, 4082268, 5102835, 6803780, 8164536, 10205670, 13607560, 20411340, 40822680]

約数ペア:

[(1, 40822680), (2, 20411340), (3, 13607560), (4, 10205670), (5, 8164536), (6, 6803780), (8, 5102835), (10, 4082268), (12, 3401890), (15, 2721512), (20, 2041134), (24, 1700945), (30, 1360756), (40, 1020567), (60, 680378), (109, 374520), (120, 340189), (218, 187260), (327, 124840), (436, 93630), (545, 74904), (654, 62420), (872, 46815), (1090, 37452), (1308, 31210), (1635, 24968), (2180, 18726), (2616, 15605), (3121, 13080), (3270, 12484), (4360, 9363), (6242, 6540)]