87609240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1493}}^1$

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 286668720

約数和(自身を除く): 199059480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1493, 1630, 1956, 2445, 2934, 2986, 3260, 3912, 4479, 4890, 5868, 5972, 6520, 7335, 7465, 8958, 9780, 11736, 11944, 13437, 14670, 14930, 17916, 19560, 22395, 26874, 29340, 29860, 35832, 44790, 53748, 58680, 59720, 67185, 89580, 107496, 134370, 179160, 243359, 268740, 486718, 537480, 730077, 973436, 1216795, 1460154, 1946872, 2190231, 2433590, 2920308, 3650385, 4380462, 4867180, 5840616, 7300770, 8760924, 9734360, 10951155, 14601540, 17521848, 21902310, 29203080, 43804620, 87609240]

約数ペア:

[(1, 87609240), (2, 43804620), (3, 29203080), (4, 21902310), (5, 17521848), (6, 14601540), (8, 10951155), (9, 9734360), (10, 8760924), (12, 7300770), (15, 5840616), (18, 4867180), (20, 4380462), (24, 3650385), (30, 2920308), (36, 2433590), (40, 2190231), (45, 1946872), (60, 1460154), (72, 1216795), (90, 973436), (120, 730077), (163, 537480), (180, 486718), (326, 268740), (360, 243359), (489, 179160), (652, 134370), (815, 107496), (978, 89580), (1304, 67185), (1467, 59720), (1493, 58680), (1630, 53748), (1956, 44790), (2445, 35832), (2934, 29860), (2986, 29340), (3260, 26874), (3912, 22395), (4479, 19560), (4890, 17916), (5868, 14930), (5972, 14670), (6520, 13437), (7335, 11944), (7465, 11736), (8958, 9780)]