121150840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9377}}^1$

素因数の和:9424

約数の個数: 64

約数和(自身を含む): 303847200

約数和(自身を除く): 182696360

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 9377, 12920, 18754, 37508, 46885, 75016, 93770, 159409, 178163, 187540, 318818, 356326, 375080, 637636, 712652, 797045, 890815, 1275272, 1425304, 1594090, 1781630, 3028771, 3188180, 3563260, 6057542, 6376360, 7126520, 12115084, 15143855, 24230168, 30287710, 60575420, 121150840]

約数ペア:

[(1, 121150840), (2, 60575420), (4, 30287710), (5, 24230168), (8, 15143855), (10, 12115084), (17, 7126520), (19, 6376360), (20, 6057542), (34, 3563260), (38, 3188180), (40, 3028771), (68, 1781630), (76, 1594090), (85, 1425304), (95, 1275272), (136, 890815), (152, 797045), (170, 712652), (190, 637636), (323, 375080), (340, 356326), (380, 318818), (646, 187540), (680, 178163), (760, 159409), (1292, 93770), (1615, 75016), (2584, 46885), (3230, 37508), (6460, 18754), (9377, 12920)]