121610040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9839}}^1$

素因数の和:9956

約数の個数: 64

約数和(自身を含む): 368409600

約数和(自身を除く): 246799560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 9839, 12360, 19678, 29517, 39356, 49195, 59034, 78712, 98390, 118068, 147585, 196780, 236136, 295170, 393560, 590340, 1013417, 1180680, 2026834, 3040251, 4053668, 5067085, 6080502, 8107336, 10134170, 12161004, 15201255, 20268340, 24322008, 30402510, 40536680, 60805020, 121610040]

約数ペア:

[(1, 121610040), (2, 60805020), (3, 40536680), (4, 30402510), (5, 24322008), (6, 20268340), (8, 15201255), (10, 12161004), (12, 10134170), (15, 8107336), (20, 6080502), (24, 5067085), (30, 4053668), (40, 3040251), (60, 2026834), (103, 1180680), (120, 1013417), (206, 590340), (309, 393560), (412, 295170), (515, 236136), (618, 196780), (824, 147585), (1030, 118068), (1236, 98390), (1545, 78712), (2060, 59034), (2472, 49195), (3090, 39356), (4120, 29517), (6180, 19678), (9839, 12360)]