79046640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1207

約数の個数: 120

約数和(自身を含む): 268339968

約数和(自身を除く): 189293328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1087, 1212, 1515, 1616, 1818, 2020, 2174, 2424, 3030, 3261, 3636, 4040, 4348, 4545, 4848, 5435, 6060, 6522, 7272, 8080, 8696, 9090, 9783, 10870, 12120, 13044, 14544, 16305, 17392, 18180, 19566, 21740, 24240, 26088, 32610, 36360, 39132, 43480, 48915, 52176, 65220, 72720, 78264, 86960, 97830, 109787, 130440, 156528, 195660, 219574, 260880, 329361, 391320, 439148, 548935, 658722, 782640, 878296, 988083, 1097870, 1317444, 1646805, 1756592, 1976166, 2195740, 2634888, 3293610, 3952332, 4391480, 4940415, 5269776, 6587220, 7904664, 8782960, 9880830, 13174440, 15809328, 19761660, 26348880, 39523320, 79046640]

約数ペア:

[(1, 79046640), (2, 39523320), (3, 26348880), (4, 19761660), (5, 15809328), (6, 13174440), (8, 9880830), (9, 8782960), (10, 7904664), (12, 6587220), (15, 5269776), (16, 4940415), (18, 4391480), (20, 3952332), (24, 3293610), (30, 2634888), (36, 2195740), (40, 1976166), (45, 1756592), (48, 1646805), (60, 1317444), (72, 1097870), (80, 988083), (90, 878296), (101, 782640), (120, 658722), (144, 548935), (180, 439148), (202, 391320), (240, 329361), (303, 260880), (360, 219574), (404, 195660), (505, 156528), (606, 130440), (720, 109787), (808, 97830), (909, 86960), (1010, 78264), (1087, 72720), (1212, 65220), (1515, 52176), (1616, 48915), (1818, 43480), (2020, 39132), (2174, 36360), (2424, 32610), (3030, 26088), (3261, 24240), (3636, 21740), (4040, 19566), (4348, 18180), (4545, 17392), (4848, 16305), (5435, 14544), (6060, 13044), (6522, 12120), (7272, 10870), (8080, 9783), (8696, 9090)]