475328880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 240

約数和(自身を含む): 1760574816

約数和(自身を除く): 1285245936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1181, 1290, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2236, 2340, 2362, 2580, 2795, 3096, 3120, 3354, 3440, 3543, 3870, 4472, 4680, 4724, 5031, 5160, 5590, 5905, 6192, 6708, 7086, 7740, 8385, 8944, 9360, 9448, 10062, 10320, 10629, 11180, 11810, 13416, 14172, 15353, 15480, 16770, 17715, 18896, 20124, 21258, 22360, 23620, 25155, 26832, 28344, 30706, 30960, 33540, 35430, 40248, 42516, 44720, 46059, 47240, 50310, 50783, 53145, 56688, 61412, 67080, 70860, 76765, 80496, 85032, 92118, 94480, 100620, 101566, 106290, 122824, 134160, 138177, 141720, 152349, 153530, 170064, 184236, 201240, 203132, 212580, 230295, 245648, 253915, 276354, 283440, 304698, 307060, 368472, 402480, 406264, 425160, 457047, 460590, 507830, 552708, 609396, 614120, 660179, 690885, 736944, 761745, 812528, 850320, 914094, 921180, 1015660, 1105416, 1218792, 1228240, 1320358, 1381770, 1523490, 1828188, 1842360, 1980537, 2031320, 2210832, 2285235, 2437584, 2640716, 2763540, 3046980, 3300895, 3656376, 3684720, 3961074, 4062640, 4570470, 5281432, 5527080, 5941611, 6093960, 6601790, 7312752, 7922148, 9140940, 9902685, 10562864, 11054160, 11883222, 12187920, 13203580, 15844296, 18281880, 19805370, 23766444, 26407160, 29708055, 31688592, 36563760, 39610740, 47532888, 52814320, 59416110, 79221480, 95065776, 118832220, 158442960, 237664440, 475328880]

約数ペア:

[(1, 475328880), (2, 237664440), (3, 158442960), (4, 118832220), (5, 95065776), (6, 79221480), (8, 59416110), (9, 52814320), (10, 47532888), (12, 39610740), (13, 36563760), (15, 31688592), (16, 29708055), (18, 26407160), (20, 23766444), (24, 19805370), (26, 18281880), (30, 15844296), (36, 13203580), (39, 12187920), (40, 11883222), (43, 11054160), (45, 10562864), (48, 9902685), (52, 9140940), (60, 7922148), (65, 7312752), (72, 6601790), (78, 6093960), (80, 5941611), (86, 5527080), (90, 5281432), (104, 4570470), (117, 4062640), (120, 3961074), (129, 3684720), (130, 3656376), (144, 3300895), (156, 3046980), (172, 2763540), (180, 2640716), (195, 2437584), (208, 2285235), (215, 2210832), (234, 2031320), (240, 1980537), (258, 1842360), (260, 1828188), (312, 1523490), (344, 1381770), (360, 1320358), (387, 1228240), (390, 1218792), (430, 1105416), (468, 1015660), (516, 921180), (520, 914094), (559, 850320), (585, 812528), (624, 761745), (645, 736944), (688, 690885), (720, 660179), (774, 614120), (780, 609396), (860, 552708), (936, 507830), (1032, 460590), (1040, 457047), (1118, 425160), (1170, 406264), (1181, 402480), (1290, 368472), (1548, 307060), (1560, 304698), (1677, 283440), (1720, 276354), (1872, 253915), (1935, 245648), (2064, 230295), (2236, 212580), (2340, 203132), (2362, 201240), (2580, 184236), (2795, 170064), (3096, 153530), (3120, 152349), (3354, 141720), (3440, 138177), (3543, 134160), (3870, 122824), (4472, 106290), (4680, 101566), (4724, 100620), (5031, 94480), (5160, 92118), (5590, 85032), (5905, 80496), (6192, 76765), (6708, 70860), (7086, 67080), (7740, 61412), (8385, 56688), (8944, 53145), (9360, 50783), (9448, 50310), (10062, 47240), (10320, 46059), (10629, 44720), (11180, 42516), (11810, 40248), (13416, 35430), (14172, 33540), (15353, 30960), (15480, 30706), (16770, 28344), (17715, 26832), (18896, 25155), (20124, 23620), (21258, 22360)]