134240280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6863}}^1$

素因数の和:7040

約数の個数: 64

約数和(自身を含む): 405250560

約数和(自身を除く): 271010280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 6863, 9780, 13726, 19560, 20589, 27452, 34315, 41178, 54904, 68630, 82356, 102945, 137260, 164712, 205890, 274520, 411780, 823560, 1118669, 2237338, 3356007, 4474676, 5593345, 6712014, 8949352, 11186690, 13424028, 16780035, 22373380, 26848056, 33560070, 44746760, 67120140, 134240280]

約数ペア:

[(1, 134240280), (2, 67120140), (3, 44746760), (4, 33560070), (5, 26848056), (6, 22373380), (8, 16780035), (10, 13424028), (12, 11186690), (15, 8949352), (20, 6712014), (24, 5593345), (30, 4474676), (40, 3356007), (60, 2237338), (120, 1118669), (163, 823560), (326, 411780), (489, 274520), (652, 205890), (815, 164712), (978, 137260), (1304, 102945), (1630, 82356), (1956, 68630), (2445, 54904), (3260, 41178), (3912, 34315), (4890, 27452), (6520, 20589), (6863, 19560), (9780, 13726)]