130535160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{155399}}^1$

素因数の和:155420

約数の個数: 64

約数和(自身を含む): 447552000

約数和(自身を除く): 317016840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 155399, 310798, 466197, 621596, 776995, 932394, 1087793, 1243192, 1553990, 1864788, 2175586, 2330985, 3107980, 3263379, 3729576, 4351172, 4661970, 5438965, 6215960, 6526758, 8702344, 9323940, 10877930, 13053516, 16316895, 18647880, 21755860, 26107032, 32633790, 43511720, 65267580, 130535160]

約数ペア:

[(1, 130535160), (2, 65267580), (3, 43511720), (4, 32633790), (5, 26107032), (6, 21755860), (7, 18647880), (8, 16316895), (10, 13053516), (12, 10877930), (14, 9323940), (15, 8702344), (20, 6526758), (21, 6215960), (24, 5438965), (28, 4661970), (30, 4351172), (35, 3729576), (40, 3263379), (42, 3107980), (56, 2330985), (60, 2175586), (70, 1864788), (84, 1553990), (105, 1243192), (120, 1087793), (140, 932394), (168, 776995), (210, 621596), (280, 466197), (420, 310798), (840, 155399)]