627843360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1171}}^1$

素因数の和:2306

約数の個数: 96

約数和(自身を含む): 1981167552

約数和(自身を除く): 1353324192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1117, 1171, 2234, 2342, 3351, 3513, 4468, 4684, 5585, 5855, 6702, 7026, 8936, 9368, 11170, 11710, 13404, 14052, 16755, 17565, 17872, 18736, 22340, 23420, 26808, 28104, 33510, 35130, 35744, 37472, 44680, 46840, 53616, 56208, 67020, 70260, 89360, 93680, 107232, 112416, 134040, 140520, 178720, 187360, 268080, 281040, 536160, 562080, 1308007, 2616014, 3924021, 5232028, 6540035, 7848042, 10464056, 13080070, 15696084, 19620105, 20928112, 26160140, 31392168, 39240210, 41856224, 52320280, 62784336, 78480420, 104640560, 125568672, 156960840, 209281120, 313921680, 627843360]

約数ペア:

[(1, 627843360), (2, 313921680), (3, 209281120), (4, 156960840), (5, 125568672), (6, 104640560), (8, 78480420), (10, 62784336), (12, 52320280), (15, 41856224), (16, 39240210), (20, 31392168), (24, 26160140), (30, 20928112), (32, 19620105), (40, 15696084), (48, 13080070), (60, 10464056), (80, 7848042), (96, 6540035), (120, 5232028), (160, 3924021), (240, 2616014), (480, 1308007), (1117, 562080), (1171, 536160), (2234, 281040), (2342, 268080), (3351, 187360), (3513, 178720), (4468, 140520), (4684, 134040), (5585, 112416), (5855, 107232), (6702, 93680), (7026, 89360), (8936, 70260), (9368, 67020), (11170, 56208), (11710, 53616), (13404, 46840), (14052, 44680), (16755, 37472), (17565, 35744), (17872, 35130), (18736, 33510), (22340, 28104), (23420, 26808)]