120300540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{32869}}^1$

素因数の和:32942

約数の個数: 48

約数和(自身を含む): 342373920

約数和(自身を除く): 222073380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 32869, 65738, 98607, 131476, 164345, 197214, 328690, 394428, 493035, 657380, 986070, 1972140, 2005009, 4010018, 6015027, 8020036, 10025045, 12030054, 20050090, 24060108, 30075135, 40100180, 60150270, 120300540]

約数ペア:

[(1, 120300540), (2, 60150270), (3, 40100180), (4, 30075135), (5, 24060108), (6, 20050090), (10, 12030054), (12, 10025045), (15, 8020036), (20, 6015027), (30, 4010018), (60, 2005009), (61, 1972140), (122, 986070), (183, 657380), (244, 493035), (305, 394428), (366, 328690), (610, 197214), (732, 164345), (915, 131476), (1220, 98607), (1830, 65738), (3660, 32869)]