25239240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5393}}^1$

素因数の和:5423

約数の個数: 96

約数和(自身を含む): 88353720

約数和(自身を除く): 63114480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 5393, 10786, 16179, 21572, 26965, 32358, 43144, 48537, 53930, 64716, 70109, 80895, 97074, 107860, 129432, 140218, 161790, 194148, 210327, 215720, 242685, 280436, 323580, 350545, 388296, 420654, 485370, 560872, 630981, 647160, 701090, 841308, 970740, 1051635, 1261962, 1402180, 1682616, 1941480, 2103270, 2523924, 2804360, 3154905, 4206540, 5047848, 6309810, 8413080, 12619620, 25239240]

約数ペア:

[(1, 25239240), (2, 12619620), (3, 8413080), (4, 6309810), (5, 5047848), (6, 4206540), (8, 3154905), (9, 2804360), (10, 2523924), (12, 2103270), (13, 1941480), (15, 1682616), (18, 1402180), (20, 1261962), (24, 1051635), (26, 970740), (30, 841308), (36, 701090), (39, 647160), (40, 630981), (45, 560872), (52, 485370), (60, 420654), (65, 388296), (72, 350545), (78, 323580), (90, 280436), (104, 242685), (117, 215720), (120, 210327), (130, 194148), (156, 161790), (180, 140218), (195, 129432), (234, 107860), (260, 97074), (312, 80895), (360, 70109), (390, 64716), (468, 53930), (520, 48537), (585, 43144), (780, 32358), (936, 26965), (1170, 21572), (1560, 16179), (2340, 10786), (4680, 5393)]