144998160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19489}}^1$

素因数の和:19536

約数の個数: 80

約数和(自身を含む): 464017920

約数和(自身を除く): 319019760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 19489, 38978, 58467, 77956, 97445, 116934, 155912, 194890, 233868, 292335, 311824, 389780, 467736, 584670, 604159, 779560, 935472, 1169340, 1208318, 1559120, 1812477, 2338680, 2416636, 3020795, 3624954, 4677360, 4833272, 6041590, 7249908, 9062385, 9666544, 12083180, 14499816, 18124770, 24166360, 28999632, 36249540, 48332720, 72499080, 144998160]

約数ペア:

[(1, 144998160), (2, 72499080), (3, 48332720), (4, 36249540), (5, 28999632), (6, 24166360), (8, 18124770), (10, 14499816), (12, 12083180), (15, 9666544), (16, 9062385), (20, 7249908), (24, 6041590), (30, 4833272), (31, 4677360), (40, 3624954), (48, 3020795), (60, 2416636), (62, 2338680), (80, 1812477), (93, 1559120), (120, 1208318), (124, 1169340), (155, 935472), (186, 779560), (240, 604159), (248, 584670), (310, 467736), (372, 389780), (465, 311824), (496, 292335), (620, 233868), (744, 194890), (930, 155912), (1240, 116934), (1488, 97445), (1860, 77956), (2480, 58467), (3720, 38978), (7440, 19489)]