157368120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14411}}^1$

素因数の和:14445

約数の個数: 128

約数和(自身を含む): 581091840

約数和(自身を除く): 423723720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 14411, 28822, 43233, 57644, 72055, 86466, 100877, 115288, 144110, 172932, 187343, 201754, 216165, 288220, 302631, 345864, 374686, 403508, 432330, 504385, 562029, 576440, 605262, 749372, 807016, 864660, 936715, 1008770, 1124058, 1210524, 1311401, 1498744, 1513155, 1729320, 1873430, 2017540, 2248116, 2421048, 2622802, 2810145, 3026310, 3746860, 3934203, 4035080, 4496232, 5245604, 5620290, 6052620, 6557005, 7493720, 7868406, 10491208, 11240580, 12105240, 13114010, 15736812, 19671015, 22481160, 26228020, 31473624, 39342030, 52456040, 78684060, 157368120]

約数ペア:

[(1, 157368120), (2, 78684060), (3, 52456040), (4, 39342030), (5, 31473624), (6, 26228020), (7, 22481160), (8, 19671015), (10, 15736812), (12, 13114010), (13, 12105240), (14, 11240580), (15, 10491208), (20, 7868406), (21, 7493720), (24, 6557005), (26, 6052620), (28, 5620290), (30, 5245604), (35, 4496232), (39, 4035080), (40, 3934203), (42, 3746860), (52, 3026310), (56, 2810145), (60, 2622802), (65, 2421048), (70, 2248116), (78, 2017540), (84, 1873430), (91, 1729320), (104, 1513155), (105, 1498744), (120, 1311401), (130, 1210524), (140, 1124058), (156, 1008770), (168, 936715), (182, 864660), (195, 807016), (210, 749372), (260, 605262), (273, 576440), (280, 562029), (312, 504385), (364, 432330), (390, 403508), (420, 374686), (455, 345864), (520, 302631), (546, 288220), (728, 216165), (780, 201754), (840, 187343), (910, 172932), (1092, 144110), (1365, 115288), (1560, 100877), (1820, 86466), (2184, 72055), (2730, 57644), (3640, 43233), (5460, 28822), (10920, 14411)]