9040560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 28331520

約数和(自身を除く): 19290960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 271, 278, 417, 542, 556, 695, 813, 834, 1084, 1112, 1355, 1390, 1626, 1668, 2085, 2168, 2224, 2710, 2780, 3252, 3336, 4065, 4170, 4336, 5420, 5560, 6504, 6672, 8130, 8340, 10840, 11120, 13008, 16260, 16680, 21680, 32520, 33360, 37669, 65040, 75338, 113007, 150676, 188345, 226014, 301352, 376690, 452028, 565035, 602704, 753380, 904056, 1130070, 1506760, 1808112, 2260140, 3013520, 4520280, 9040560]

約数ペア:

[(1, 9040560), (2, 4520280), (3, 3013520), (4, 2260140), (5, 1808112), (6, 1506760), (8, 1130070), (10, 904056), (12, 753380), (15, 602704), (16, 565035), (20, 452028), (24, 376690), (30, 301352), (40, 226014), (48, 188345), (60, 150676), (80, 113007), (120, 75338), (139, 65040), (240, 37669), (271, 33360), (278, 32520), (417, 21680), (542, 16680), (556, 16260), (695, 13008), (813, 11120), (834, 10840), (1084, 8340), (1112, 8130), (1355, 6672), (1390, 6504), (1626, 5560), (1668, 5420), (2085, 4336), (2168, 4170), (2224, 4065), (2710, 3336), (2780, 3252)]