156864240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16759}}^1$

素因数の和:16791

約数の個数: 120

約数和(自身を含む): 567359520

約数和(自身を除く): 410495280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 16759, 33518, 50277, 67036, 83795, 100554, 134072, 150831, 167590, 201108, 217867, 251385, 268144, 301662, 335180, 402216, 435734, 502770, 603324, 653601, 670360, 754155, 804432, 871468, 1005540, 1089335, 1206648, 1307202, 1340720, 1508310, 1742936, 1960803, 2011080, 2178670, 2413296, 2614404, 3016620, 3268005, 3485872, 3921606, 4022160, 4357340, 5228808, 6033240, 6536010, 7843212, 8714680, 9804015, 10457616, 12066480, 13072020, 15686424, 17429360, 19608030, 26144040, 31372848, 39216060, 52288080, 78432120, 156864240]

約数ペア:

[(1, 156864240), (2, 78432120), (3, 52288080), (4, 39216060), (5, 31372848), (6, 26144040), (8, 19608030), (9, 17429360), (10, 15686424), (12, 13072020), (13, 12066480), (15, 10457616), (16, 9804015), (18, 8714680), (20, 7843212), (24, 6536010), (26, 6033240), (30, 5228808), (36, 4357340), (39, 4022160), (40, 3921606), (45, 3485872), (48, 3268005), (52, 3016620), (60, 2614404), (65, 2413296), (72, 2178670), (78, 2011080), (80, 1960803), (90, 1742936), (104, 1508310), (117, 1340720), (120, 1307202), (130, 1206648), (144, 1089335), (156, 1005540), (180, 871468), (195, 804432), (208, 754155), (234, 670360), (240, 653601), (260, 603324), (312, 502770), (360, 435734), (390, 402216), (468, 335180), (520, 301662), (585, 268144), (624, 251385), (720, 217867), (780, 201108), (936, 167590), (1040, 150831), (1170, 134072), (1560, 100554), (1872, 83795), (2340, 67036), (3120, 50277), (4680, 33518), (9360, 16759)]