285044640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7517}}^1$

素因数の和:7614

約数の個数: 96

約数和(自身を含む): 909377280

約数和(自身を除く): 624332640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7517, 7584, 9480, 12640, 15034, 18960, 22551, 30068, 37585, 37920, 45102, 60136, 75170, 90204, 112755, 120272, 150340, 180408, 225510, 240544, 300680, 360816, 451020, 593843, 601360, 721632, 902040, 1187686, 1202720, 1781529, 1804080, 2375372, 2969215, 3563058, 3608160, 4750744, 5938430, 7126116, 8907645, 9501488, 11876860, 14252232, 17815290, 19002976, 23753720, 28504464, 35630580, 47507440, 57008928, 71261160, 95014880, 142522320, 285044640]

約数ペア:

[(1, 285044640), (2, 142522320), (3, 95014880), (4, 71261160), (5, 57008928), (6, 47507440), (8, 35630580), (10, 28504464), (12, 23753720), (15, 19002976), (16, 17815290), (20, 14252232), (24, 11876860), (30, 9501488), (32, 8907645), (40, 7126116), (48, 5938430), (60, 4750744), (79, 3608160), (80, 3563058), (96, 2969215), (120, 2375372), (158, 1804080), (160, 1781529), (237, 1202720), (240, 1187686), (316, 902040), (395, 721632), (474, 601360), (480, 593843), (632, 451020), (790, 360816), (948, 300680), (1185, 240544), (1264, 225510), (1580, 180408), (1896, 150340), (2370, 120272), (2528, 112755), (3160, 90204), (3792, 75170), (4740, 60136), (6320, 45102), (7517, 37920), (7584, 37585), (9480, 30068), (12640, 22551), (15034, 18960)]