120331380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11867}}^1$

素因数の和:11905

約数の個数: 72

約数和(自身を含む): 364869792

約数和(自身を除く): 244538412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 11867, 23734, 35601, 47468, 59335, 71202, 118670, 142404, 154271, 178005, 237340, 308542, 356010, 462813, 617084, 712020, 771355, 925626, 1542710, 1851252, 2005523, 2314065, 3085420, 4011046, 4628130, 6016569, 8022092, 9256260, 10027615, 12033138, 20055230, 24066276, 30082845, 40110460, 60165690, 120331380]

約数ペア:

[(1, 120331380), (2, 60165690), (3, 40110460), (4, 30082845), (5, 24066276), (6, 20055230), (10, 12033138), (12, 10027615), (13, 9256260), (15, 8022092), (20, 6016569), (26, 4628130), (30, 4011046), (39, 3085420), (52, 2314065), (60, 2005523), (65, 1851252), (78, 1542710), (130, 925626), (156, 771355), (169, 712020), (195, 617084), (260, 462813), (338, 356010), (390, 308542), (507, 237340), (676, 178005), (780, 154271), (845, 142404), (1014, 118670), (1690, 71202), (2028, 59335), (2535, 47468), (3380, 35601), (5070, 23734), (10140, 11867)]