64121760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{14843}}^1$

素因数の和:14867

約数の個数: 96

約数和(自身を含む): 224441280

約数和(自身を除く): 160319520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 14843, 29686, 44529, 59372, 74215, 89058, 118744, 133587, 148430, 178116, 222645, 237488, 267174, 296860, 356232, 400761, 445290, 474976, 534348, 593720, 667935, 712464, 801522, 890580, 1068696, 1187440, 1335870, 1424928, 1603044, 1781160, 2003805, 2137392, 2374880, 2671740, 3206088, 3562320, 4007610, 4274784, 5343480, 6412176, 7124640, 8015220, 10686960, 12824352, 16030440, 21373920, 32060880, 64121760]

約数ペア:

[(1, 64121760), (2, 32060880), (3, 21373920), (4, 16030440), (5, 12824352), (6, 10686960), (8, 8015220), (9, 7124640), (10, 6412176), (12, 5343480), (15, 4274784), (16, 4007610), (18, 3562320), (20, 3206088), (24, 2671740), (27, 2374880), (30, 2137392), (32, 2003805), (36, 1781160), (40, 1603044), (45, 1424928), (48, 1335870), (54, 1187440), (60, 1068696), (72, 890580), (80, 801522), (90, 712464), (96, 667935), (108, 593720), (120, 534348), (135, 474976), (144, 445290), (160, 400761), (180, 356232), (216, 296860), (240, 267174), (270, 237488), (288, 222645), (360, 178116), (432, 148430), (480, 133587), (540, 118744), (720, 89058), (864, 74215), (1080, 59372), (1440, 44529), (2160, 29686), (4320, 14843)]