317121480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7529}}^1$

素因数の和:7565

約数の個数: 160

約数和(自身を含む): 1148023800

約数和(自身を除く): 830902320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 7529, 8424, 10530, 14040, 15058, 21060, 22587, 30116, 37645, 42120, 45174, 60232, 67761, 75290, 90348, 97877, 112935, 135522, 150580, 180696, 195754, 203283, 225870, 271044, 293631, 301160, 338805, 391508, 406566, 451740, 489385, 542088, 587262, 609849, 677610, 783016, 813132, 880893, 903480, 978770, 1016415, 1174524, 1219698, 1355220, 1468155, 1626264, 1761786, 1957540, 2032830, 2349048, 2439396, 2642679, 2710440, 2936310, 3049245, 3523572, 3915080, 4065660, 4404465, 4878792, 5285358, 5872620, 6098490, 7047144, 7928037, 8131320, 8808930, 10570716, 11745240, 12196980, 13213395, 15856074, 17617860, 21141432, 24393960, 26426790, 31712148, 35235720, 39640185, 52853580, 63424296, 79280370, 105707160, 158560740, 317121480]

約数ペア:

[(1, 317121480), (2, 158560740), (3, 105707160), (4, 79280370), (5, 63424296), (6, 52853580), (8, 39640185), (9, 35235720), (10, 31712148), (12, 26426790), (13, 24393960), (15, 21141432), (18, 17617860), (20, 15856074), (24, 13213395), (26, 12196980), (27, 11745240), (30, 10570716), (36, 8808930), (39, 8131320), (40, 7928037), (45, 7047144), (52, 6098490), (54, 5872620), (60, 5285358), (65, 4878792), (72, 4404465), (78, 4065660), (81, 3915080), (90, 3523572), (104, 3049245), (108, 2936310), (117, 2710440), (120, 2642679), (130, 2439396), (135, 2349048), (156, 2032830), (162, 1957540), (180, 1761786), (195, 1626264), (216, 1468155), (234, 1355220), (260, 1219698), (270, 1174524), (312, 1016415), (324, 978770), (351, 903480), (360, 880893), (390, 813132), (405, 783016), (468, 677610), (520, 609849), (540, 587262), (585, 542088), (648, 489385), (702, 451740), (780, 406566), (810, 391508), (936, 338805), (1053, 301160), (1080, 293631), (1170, 271044), (1404, 225870), (1560, 203283), (1620, 195754), (1755, 180696), (2106, 150580), (2340, 135522), (2808, 112935), (3240, 97877), (3510, 90348), (4212, 75290), (4680, 67761), (5265, 60232), (7020, 45174), (7529, 42120), (8424, 37645), (10530, 30116), (14040, 22587), (15058, 21060)]