156377520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5604

約数の個数: 160

約数和(自身を含む): 580171200

約数和(自身を除く): 423793680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5569, 5616, 7020, 9360, 11138, 14040, 16707, 22276, 27845, 28080, 33414, 44552, 50121, 55690, 66828, 72397, 83535, 89104, 100242, 111380, 133656, 144794, 150363, 167070, 200484, 217191, 222760, 250605, 267312, 289588, 300726, 334140, 361985, 400968, 434382, 445520, 501210, 579176, 601452, 651573, 668280, 723970, 751815, 801936, 868764, 1002420, 1085955, 1158352, 1202904, 1303146, 1336560, 1447940, 1503630, 1737528, 1954719, 2004840, 2171910, 2405808, 2606292, 2895880, 3007260, 3257865, 3475056, 3909438, 4009680, 4343820, 5212584, 5791760, 6014520, 6515730, 7818876, 8687640, 9773595, 10425168, 12029040, 13031460, 15637752, 17375280, 19547190, 26062920, 31275504, 39094380, 52125840, 78188760, 156377520]

約数ペア:

[(1, 156377520), (2, 78188760), (3, 52125840), (4, 39094380), (5, 31275504), (6, 26062920), (8, 19547190), (9, 17375280), (10, 15637752), (12, 13031460), (13, 12029040), (15, 10425168), (16, 9773595), (18, 8687640), (20, 7818876), (24, 6515730), (26, 6014520), (27, 5791760), (30, 5212584), (36, 4343820), (39, 4009680), (40, 3909438), (45, 3475056), (48, 3257865), (52, 3007260), (54, 2895880), (60, 2606292), (65, 2405808), (72, 2171910), (78, 2004840), (80, 1954719), (90, 1737528), (104, 1503630), (108, 1447940), (117, 1336560), (120, 1303146), (130, 1202904), (135, 1158352), (144, 1085955), (156, 1002420), (180, 868764), (195, 801936), (208, 751815), (216, 723970), (234, 668280), (240, 651573), (260, 601452), (270, 579176), (312, 501210), (351, 445520), (360, 434382), (390, 400968), (432, 361985), (468, 334140), (520, 300726), (540, 289588), (585, 267312), (624, 250605), (702, 222760), (720, 217191), (780, 200484), (936, 167070), (1040, 150363), (1080, 144794), (1170, 133656), (1404, 111380), (1560, 100242), (1755, 89104), (1872, 83535), (2160, 72397), (2340, 66828), (2808, 55690), (3120, 50121), (3510, 44552), (4680, 33414), (5569, 28080), (5616, 27845), (7020, 22276), (9360, 16707), (11138, 14040)]