77444160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{80671}}^1$

素因数の和:80691

約数の個数: 56

約数和(自身を含む): 245888256

約数和(自身を除く): 168444096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 80671, 161342, 242013, 322684, 403355, 484026, 645368, 806710, 968052, 1210065, 1290736, 1613420, 1936104, 2420130, 2581472, 3226840, 3872208, 4840260, 5162944, 6453680, 7744416, 9680520, 12907360, 15488832, 19361040, 25814720, 38722080, 77444160]

約数ペア:

[(1, 77444160), (2, 38722080), (3, 25814720), (4, 19361040), (5, 15488832), (6, 12907360), (8, 9680520), (10, 7744416), (12, 6453680), (15, 5162944), (16, 4840260), (20, 3872208), (24, 3226840), (30, 2581472), (32, 2420130), (40, 1936104), (48, 1613420), (60, 1290736), (64, 1210065), (80, 968052), (96, 806710), (120, 645368), (160, 484026), (192, 403355), (240, 322684), (320, 242013), (480, 161342), (960, 80671)]