219093360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8863}}^1$

素因数の和:8982

約数の個数: 80

約数和(自身を含む): 685860864

約数和(自身を除く): 466767504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 8863, 12360, 17726, 24720, 26589, 35452, 44315, 53178, 70904, 88630, 106356, 132945, 141808, 177260, 212712, 265890, 354520, 425424, 531780, 709040, 912889, 1063560, 1825778, 2127120, 2738667, 3651556, 4564445, 5477334, 7303112, 9128890, 10954668, 13693335, 14606224, 18257780, 21909336, 27386670, 36515560, 43818672, 54773340, 73031120, 109546680, 219093360]

約数ペア:

[(1, 219093360), (2, 109546680), (3, 73031120), (4, 54773340), (5, 43818672), (6, 36515560), (8, 27386670), (10, 21909336), (12, 18257780), (15, 14606224), (16, 13693335), (20, 10954668), (24, 9128890), (30, 7303112), (40, 5477334), (48, 4564445), (60, 3651556), (80, 2738667), (103, 2127120), (120, 1825778), (206, 1063560), (240, 912889), (309, 709040), (412, 531780), (515, 425424), (618, 354520), (824, 265890), (1030, 212712), (1236, 177260), (1545, 141808), (1648, 132945), (2060, 106356), (2472, 88630), (3090, 70904), (4120, 53178), (4944, 44315), (6180, 35452), (8240, 26589), (8863, 24720), (12360, 17726)]