1053240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 3231360

約数和(自身を除く): 2178120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 131, 134, 201, 262, 268, 335, 393, 402, 524, 536, 655, 670, 786, 804, 1005, 1048, 1310, 1340, 1572, 1608, 1965, 2010, 2620, 2680, 3144, 3930, 4020, 5240, 7860, 8040, 8777, 15720, 17554, 26331, 35108, 43885, 52662, 70216, 87770, 105324, 131655, 175540, 210648, 263310, 351080, 526620, 1053240]

約数ペア:

[(1, 1053240), (2, 526620), (3, 351080), (4, 263310), (5, 210648), (6, 175540), (8, 131655), (10, 105324), (12, 87770), (15, 70216), (20, 52662), (24, 43885), (30, 35108), (40, 26331), (60, 17554), (67, 15720), (120, 8777), (131, 8040), (134, 7860), (201, 5240), (262, 4020), (268, 3930), (335, 3144), (393, 2680), (402, 2620), (524, 2010), (536, 1965), (655, 1608), (670, 1572), (786, 1340), (804, 1310), (1005, 1048)]