51698160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1295

約数の個数: 120

約数和(自身を含む): 176707440

約数和(自身を除く): 125009280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1217, 1416, 1770, 2124, 2360, 2434, 2655, 2832, 3540, 3651, 4248, 4720, 4868, 5310, 6085, 7080, 7302, 8496, 9736, 10620, 10953, 12170, 14160, 14604, 18255, 19472, 21240, 21906, 24340, 29208, 36510, 42480, 43812, 48680, 54765, 58416, 71803, 73020, 87624, 97360, 109530, 143606, 146040, 175248, 215409, 219060, 287212, 292080, 359015, 430818, 438120, 574424, 646227, 718030, 861636, 876240, 1077045, 1148848, 1292454, 1436060, 1723272, 2154090, 2584908, 2872120, 3231135, 3446544, 4308180, 5169816, 5744240, 6462270, 8616360, 10339632, 12924540, 17232720, 25849080, 51698160]

約数ペア:

[(1, 51698160), (2, 25849080), (3, 17232720), (4, 12924540), (5, 10339632), (6, 8616360), (8, 6462270), (9, 5744240), (10, 5169816), (12, 4308180), (15, 3446544), (16, 3231135), (18, 2872120), (20, 2584908), (24, 2154090), (30, 1723272), (36, 1436060), (40, 1292454), (45, 1148848), (48, 1077045), (59, 876240), (60, 861636), (72, 718030), (80, 646227), (90, 574424), (118, 438120), (120, 430818), (144, 359015), (177, 292080), (180, 287212), (236, 219060), (240, 215409), (295, 175248), (354, 146040), (360, 143606), (472, 109530), (531, 97360), (590, 87624), (708, 73020), (720, 71803), (885, 58416), (944, 54765), (1062, 48680), (1180, 43812), (1217, 42480), (1416, 36510), (1770, 29208), (2124, 24340), (2360, 21906), (2434, 21240), (2655, 19472), (2832, 18255), (3540, 14604), (3651, 14160), (4248, 12170), (4720, 10953), (4868, 10620), (5310, 9736), (6085, 8496), (7080, 7302)]