418248840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{52021}}^1$

素因数の和:52102

約数の個数: 64

約数和(自身を含む): 1273498560

約数和(自身を除く): 855249720

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, 52021, 104042, 156063, 208084, 260105, 312126, 416168, 520210, 624252, 780315, 1040420, 1248504, 1560630, 2080840, 3121260, 3485407, 6242520, 6970814, 10456221, 13941628, 17427035, 20912442, 27883256, 34854070, 41824884, 52281105, 69708140, 83649768, 104562210, 139416280, 209124420, 418248840]

約数ペア:

[(1, 418248840), (2, 209124420), (3, 139416280), (4, 104562210), (5, 83649768), (6, 69708140), (8, 52281105), (10, 41824884), (12, 34854070), (15, 27883256), (20, 20912442), (24, 17427035), (30, 13941628), (40, 10456221), (60, 6970814), (67, 6242520), (120, 3485407), (134, 3121260), (201, 2080840), (268, 1560630), (335, 1248504), (402, 1040420), (536, 780315), (670, 624252), (804, 520210), (1005, 416168), (1340, 312126), (1608, 260105), (2010, 208084), (2680, 156063), (4020, 104042), (8040, 52021)]