67267920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1163}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 209575872

約数和(自身を除く): 142307952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1163, 1205, 1446, 1928, 2326, 2410, 2892, 3489, 3615, 3856, 4652, 4820, 5784, 5815, 6978, 7230, 9304, 9640, 11568, 11630, 13956, 14460, 17445, 18608, 19280, 23260, 27912, 28920, 34890, 46520, 55824, 57840, 69780, 93040, 139560, 279120, 280283, 560566, 840849, 1121132, 1401415, 1681698, 2242264, 2802830, 3363396, 4204245, 4484528, 5605660, 6726792, 8408490, 11211320, 13453584, 16816980, 22422640, 33633960, 67267920]

約数ペア:

[(1, 67267920), (2, 33633960), (3, 22422640), (4, 16816980), (5, 13453584), (6, 11211320), (8, 8408490), (10, 6726792), (12, 5605660), (15, 4484528), (16, 4204245), (20, 3363396), (24, 2802830), (30, 2242264), (40, 1681698), (48, 1401415), (60, 1121132), (80, 840849), (120, 560566), (240, 280283), (241, 279120), (482, 139560), (723, 93040), (964, 69780), (1163, 57840), (1205, 55824), (1446, 46520), (1928, 34890), (2326, 28920), (2410, 27912), (2892, 23260), (3489, 19280), (3615, 18608), (3856, 17445), (4652, 14460), (4820, 13956), (5784, 11630), (5815, 11568), (6978, 9640), (7230, 9304)]