15245356320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{46639}}^1$

素因数の和:46887

約数の個数: 144

約数和(自身を含む): 52255082880

約数和(自身を除く): 37009726560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 681, 720, 908, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 3405, 3632, 4086, 4540, 5448, 6810, 7264, 8172, 9080, 10215, 10896, 13620, 16344, 18160, 20430, 21792, 27240, 32688, 36320, 40860, 46639, 54480, 65376, 81720, 93278, 108960, 139917, 163440, 186556, 233195, 279834, 326880, 373112, 419751, 466390, 559668, 699585, 746224, 839502, 932780, 1119336, 1399170, 1492448, 1679004, 1865560, 2098755, 2238672, 2798340, 3358008, 3731120, 4197510, 4477344, 5596680, 6716016, 7462240, 8395020, 10587053, 11193360, 13432032, 16790040, 21174106, 22386720, 31761159, 33580080, 42348212, 52935265, 63522318, 67160160, 84696424, 95283477, 105870530, 127044636, 158805795, 169392848, 190566954, 211741060, 254089272, 317611590, 338785696, 381133908, 423482120, 476417385, 508178544, 635223180, 762267816, 846964240, 952834770, 1016357088, 1270446360, 1524535632, 1693928480, 1905669540, 2540892720, 3049071264, 3811339080, 5081785440, 7622678160, 15245356320]

約数ペア:

[(1, 15245356320), (2, 7622678160), (3, 5081785440), (4, 3811339080), (5, 3049071264), (6, 2540892720), (8, 1905669540), (9, 1693928480), (10, 1524535632), (12, 1270446360), (15, 1016357088), (16, 952834770), (18, 846964240), (20, 762267816), (24, 635223180), (30, 508178544), (32, 476417385), (36, 423482120), (40, 381133908), (45, 338785696), (48, 317611590), (60, 254089272), (72, 211741060), (80, 190566954), (90, 169392848), (96, 158805795), (120, 127044636), (144, 105870530), (160, 95283477), (180, 84696424), (227, 67160160), (240, 63522318), (288, 52935265), (360, 42348212), (454, 33580080), (480, 31761159), (681, 22386720), (720, 21174106), (908, 16790040), (1135, 13432032), (1362, 11193360), (1440, 10587053), (1816, 8395020), (2043, 7462240), (2270, 6716016), (2724, 5596680), (3405, 4477344), (3632, 4197510), (4086, 3731120), (4540, 3358008), (5448, 2798340), (6810, 2238672), (7264, 2098755), (8172, 1865560), (9080, 1679004), (10215, 1492448), (10896, 1399170), (13620, 1119336), (16344, 932780), (18160, 839502), (20430, 746224), (21792, 699585), (27240, 559668), (32688, 466390), (36320, 419751), (40860, 373112), (46639, 326880), (54480, 279834), (65376, 233195), (81720, 186556), (93278, 163440), (108960, 139917)]