120480012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 318165120

約数和(自身を除く): 197685108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 1068, 1116, 1213, 1602, 2426, 2759, 3204, 3639, 4852, 5518, 7278, 8277, 10917, 11036, 14556, 16554, 21834, 24831, 33108, 37603, 43668, 49662, 75206, 99324, 107957, 112809, 150412, 215914, 225618, 323871, 338427, 431828, 451236, 647742, 676854, 971613, 1295484, 1353708, 1943226, 3346667, 3886452, 6693334, 10040001, 13386668, 20080002, 30120003, 40160004, 60240006, 120480012]

約数ペア:

[(1, 120480012), (2, 60240006), (3, 40160004), (4, 30120003), (6, 20080002), (9, 13386668), (12, 10040001), (18, 6693334), (31, 3886452), (36, 3346667), (62, 1943226), (89, 1353708), (93, 1295484), (124, 971613), (178, 676854), (186, 647742), (267, 451236), (279, 431828), (356, 338427), (372, 323871), (534, 225618), (558, 215914), (801, 150412), (1068, 112809), (1116, 107957), (1213, 99324), (1602, 75206), (2426, 49662), (2759, 43668), (3204, 37603), (3639, 33108), (4852, 24831), (5518, 21834), (7278, 16554), (8277, 14556), (10917, 11036)]