274160280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73699}}^1$

素因数の和:73744

約数の個数: 64

約数和(自身を含む): 849024000

約数和(自身を除く): 574863720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 73699, 147398, 221097, 294796, 368495, 442194, 589592, 736990, 884388, 1105485, 1473980, 1768776, 2210970, 2284669, 2947960, 4421940, 4569338, 6854007, 8843880, 9138676, 11423345, 13708014, 18277352, 22846690, 27416028, 34270035, 45693380, 54832056, 68540070, 91386760, 137080140, 274160280]

約数ペア:

[(1, 274160280), (2, 137080140), (3, 91386760), (4, 68540070), (5, 54832056), (6, 45693380), (8, 34270035), (10, 27416028), (12, 22846690), (15, 18277352), (20, 13708014), (24, 11423345), (30, 9138676), (31, 8843880), (40, 6854007), (60, 4569338), (62, 4421940), (93, 2947960), (120, 2284669), (124, 2210970), (155, 1768776), (186, 1473980), (248, 1105485), (310, 884388), (372, 736990), (465, 589592), (620, 442194), (744, 368495), (930, 294796), (1240, 221097), (1860, 147398), (3720, 73699)]