38841240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4831}}^1$

素因数の和:4912

約数の個数: 64

約数和(自身を含む): 118287360

約数和(自身を除く): 79446120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 4831, 8040, 9662, 14493, 19324, 24155, 28986, 38648, 48310, 57972, 72465, 96620, 115944, 144930, 193240, 289860, 323677, 579720, 647354, 971031, 1294708, 1618385, 1942062, 2589416, 3236770, 3884124, 4855155, 6473540, 7768248, 9710310, 12947080, 19420620, 38841240]

約数ペア:

[(1, 38841240), (2, 19420620), (3, 12947080), (4, 9710310), (5, 7768248), (6, 6473540), (8, 4855155), (10, 3884124), (12, 3236770), (15, 2589416), (20, 1942062), (24, 1618385), (30, 1294708), (40, 971031), (60, 647354), (67, 579720), (120, 323677), (134, 289860), (201, 193240), (268, 144930), (335, 115944), (402, 96620), (536, 72465), (670, 57972), (804, 48310), (1005, 38648), (1340, 28986), (1608, 24155), (2010, 19324), (2680, 14493), (4020, 9662), (4831, 8040)]