120746730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4621}}^1$

素因数の和:4711

約数の個数: 64

約数和(自身を含む): 316810368

約数和(自身を除く): 196063638

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 4621, 5226, 8710, 9242, 13065, 13863, 23105, 26130, 27726, 46210, 60073, 69315, 120146, 138630, 180219, 300365, 309607, 360438, 600730, 619214, 901095, 928821, 1548035, 1802190, 1857642, 3096070, 4024891, 4644105, 8049782, 9288210, 12074673, 20124455, 24149346, 40248910, 60373365, 120746730]

約数ペア:

[(1, 120746730), (2, 60373365), (3, 40248910), (5, 24149346), (6, 20124455), (10, 12074673), (13, 9288210), (15, 8049782), (26, 4644105), (30, 4024891), (39, 3096070), (65, 1857642), (67, 1802190), (78, 1548035), (130, 928821), (134, 901095), (195, 619214), (201, 600730), (335, 360438), (390, 309607), (402, 300365), (670, 180219), (871, 138630), (1005, 120146), (1742, 69315), (2010, 60073), (2613, 46210), (4355, 27726), (4621, 26130), (5226, 23105), (8710, 13863), (9242, 13065)]