498480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 80

約数和(自身を含む): 1618944

約数和(自身を除く): 1120464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 67, 80, 93, 120, 124, 134, 155, 186, 201, 240, 248, 268, 310, 335, 372, 402, 465, 496, 536, 620, 670, 744, 804, 930, 1005, 1072, 1240, 1340, 1488, 1608, 1860, 2010, 2077, 2480, 2680, 3216, 3720, 4020, 4154, 5360, 6231, 7440, 8040, 8308, 10385, 12462, 16080, 16616, 20770, 24924, 31155, 33232, 41540, 49848, 62310, 83080, 99696, 124620, 166160, 249240, 498480]

約数ペア:

[(1, 498480), (2, 249240), (3, 166160), (4, 124620), (5, 99696), (6, 83080), (8, 62310), (10, 49848), (12, 41540), (15, 33232), (16, 31155), (20, 24924), (24, 20770), (30, 16616), (31, 16080), (40, 12462), (48, 10385), (60, 8308), (62, 8040), (67, 7440), (80, 6231), (93, 5360), (120, 4154), (124, 4020), (134, 3720), (155, 3216), (186, 2680), (201, 2480), (240, 2077), (248, 2010), (268, 1860), (310, 1608), (335, 1488), (372, 1340), (402, 1240), (465, 1072), (496, 1005), (536, 930), (620, 804), (670, 744)]