351680040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13759}}^1$

素因数の和:13847

約数の個数: 96

約数和(自身を含む): 1159142400

約数和(自身を除く): 807462360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 13759, 25560, 27518, 41277, 55036, 68795, 82554, 110072, 123831, 137590, 165108, 206385, 247662, 275180, 330216, 412770, 495324, 550360, 619155, 825540, 976889, 990648, 1238310, 1651080, 1953778, 2476620, 2930667, 3907556, 4884445, 4953240, 5861334, 7815112, 8792001, 9768890, 11722668, 14653335, 17584002, 19537780, 23445336, 29306670, 35168004, 39075560, 43960005, 58613340, 70336008, 87920010, 117226680, 175840020, 351680040]

約数ペア:

[(1, 351680040), (2, 175840020), (3, 117226680), (4, 87920010), (5, 70336008), (6, 58613340), (8, 43960005), (9, 39075560), (10, 35168004), (12, 29306670), (15, 23445336), (18, 19537780), (20, 17584002), (24, 14653335), (30, 11722668), (36, 9768890), (40, 8792001), (45, 7815112), (60, 5861334), (71, 4953240), (72, 4884445), (90, 3907556), (120, 2930667), (142, 2476620), (180, 1953778), (213, 1651080), (284, 1238310), (355, 990648), (360, 976889), (426, 825540), (568, 619155), (639, 550360), (710, 495324), (852, 412770), (1065, 330216), (1278, 275180), (1420, 247662), (1704, 206385), (2130, 165108), (2556, 137590), (2840, 123831), (3195, 110072), (4260, 82554), (5112, 68795), (6390, 55036), (8520, 41277), (12780, 27518), (13759, 25560)]