85373280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:709

約数の個数: 144

約数和(自身を含む): 294722064

約数和(自身を除く): 209348784

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, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 587, 606, 720, 808, 909, 1010, 1174, 1212, 1440, 1515, 1616, 1761, 1818, 2020, 2348, 2424, 2935, 3030, 3232, 3522, 3636, 4040, 4545, 4696, 4848, 5283, 5870, 6060, 7044, 7272, 8080, 8805, 9090, 9392, 9696, 10566, 11740, 12120, 14088, 14544, 16160, 17610, 18180, 18784, 21132, 23480, 24240, 26415, 28176, 29088, 35220, 36360, 42264, 46960, 48480, 52830, 56352, 59287, 70440, 72720, 84528, 93920, 105660, 118574, 140880, 145440, 169056, 177861, 211320, 237148, 281760, 296435, 355722, 422640, 474296, 533583, 592870, 711444, 845280, 889305, 948592, 1067166, 1185740, 1422888, 1778610, 1897184, 2134332, 2371480, 2667915, 2845776, 3557220, 4268664, 4742960, 5335830, 5691552, 7114440, 8537328, 9485920, 10671660, 14228880, 17074656, 21343320, 28457760, 42686640, 85373280]

約数ペア:

[(1, 85373280), (2, 42686640), (3, 28457760), (4, 21343320), (5, 17074656), (6, 14228880), (8, 10671660), (9, 9485920), (10, 8537328), (12, 7114440), (15, 5691552), (16, 5335830), (18, 4742960), (20, 4268664), (24, 3557220), (30, 2845776), (32, 2667915), (36, 2371480), (40, 2134332), (45, 1897184), (48, 1778610), (60, 1422888), (72, 1185740), (80, 1067166), (90, 948592), (96, 889305), (101, 845280), (120, 711444), (144, 592870), (160, 533583), (180, 474296), (202, 422640), (240, 355722), (288, 296435), (303, 281760), (360, 237148), (404, 211320), (480, 177861), (505, 169056), (587, 145440), (606, 140880), (720, 118574), (808, 105660), (909, 93920), (1010, 84528), (1174, 72720), (1212, 70440), (1440, 59287), (1515, 56352), (1616, 52830), (1761, 48480), (1818, 46960), (2020, 42264), (2348, 36360), (2424, 35220), (2935, 29088), (3030, 28176), (3232, 26415), (3522, 24240), (3636, 23480), (4040, 21132), (4545, 18784), (4696, 18180), (4848, 17610), (5283, 16160), (5870, 14544), (6060, 14088), (7044, 12120), (7272, 11740), (8080, 10566), (8805, 9696), (9090, 9392)]