85473240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10631}}^1$

素因数の和:10712

約数の個数: 64

約数和(自身を含む): 260271360

約数和(自身を除く): 174798120

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, 8040, 10631, 21262, 31893, 42524, 53155, 63786, 85048, 106310, 127572, 159465, 212620, 255144, 318930, 425240, 637860, 712277, 1275720, 1424554, 2136831, 2849108, 3561385, 4273662, 5698216, 7122770, 8547324, 10684155, 14245540, 17094648, 21368310, 28491080, 42736620, 85473240]

約数ペア:

[(1, 85473240), (2, 42736620), (3, 28491080), (4, 21368310), (5, 17094648), (6, 14245540), (8, 10684155), (10, 8547324), (12, 7122770), (15, 5698216), (20, 4273662), (24, 3561385), (30, 2849108), (40, 2136831), (60, 1424554), (67, 1275720), (120, 712277), (134, 637860), (201, 425240), (268, 318930), (335, 255144), (402, 212620), (536, 159465), (670, 127572), (804, 106310), (1005, 85048), (1340, 63786), (1608, 53155), (2010, 42524), (2680, 31893), (4020, 21262), (8040, 10631)]