65710440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 160

約数和(自身を含む): 234047880

約数和(自身を除く): 168337440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1193, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2386, 2754, 3060, 3240, 3579, 3672, 4590, 4772, 5508, 5965, 6120, 6885, 7158, 9180, 9544, 10737, 11016, 11930, 13770, 14316, 17895, 18360, 20281, 21474, 23860, 27540, 28632, 32211, 35790, 40562, 42948, 47720, 53685, 55080, 60843, 64422, 71580, 81124, 85896, 96633, 101405, 107370, 121686, 128844, 143160, 161055, 162248, 182529, 193266, 202810, 214740, 243372, 257688, 304215, 322110, 365058, 386532, 405620, 429480, 483165, 486744, 547587, 608430, 644220, 730116, 773064, 811240, 912645, 966330, 1095174, 1216860, 1288440, 1460232, 1642761, 1825290, 1932660, 2190348, 2433720, 2737935, 3285522, 3650580, 3865320, 4380696, 5475870, 6571044, 7301160, 8213805, 10951740, 13142088, 16427610, 21903480, 32855220, 65710440]

約数ペア:

[(1, 65710440), (2, 32855220), (3, 21903480), (4, 16427610), (5, 13142088), (6, 10951740), (8, 8213805), (9, 7301160), (10, 6571044), (12, 5475870), (15, 4380696), (17, 3865320), (18, 3650580), (20, 3285522), (24, 2737935), (27, 2433720), (30, 2190348), (34, 1932660), (36, 1825290), (40, 1642761), (45, 1460232), (51, 1288440), (54, 1216860), (60, 1095174), (68, 966330), (72, 912645), (81, 811240), (85, 773064), (90, 730116), (102, 644220), (108, 608430), (120, 547587), (135, 486744), (136, 483165), (153, 429480), (162, 405620), (170, 386532), (180, 365058), (204, 322110), (216, 304215), (255, 257688), (270, 243372), (306, 214740), (324, 202810), (340, 193266), (360, 182529), (405, 162248), (408, 161055), (459, 143160), (510, 128844), (540, 121686), (612, 107370), (648, 101405), (680, 96633), (765, 85896), (810, 81124), (918, 71580), (1020, 64422), (1080, 60843), (1193, 55080), (1224, 53685), (1377, 47720), (1530, 42948), (1620, 40562), (1836, 35790), (2040, 32211), (2295, 28632), (2386, 27540), (2754, 23860), (3060, 21474), (3240, 20281), (3579, 18360), (3672, 17895), (4590, 14316), (4772, 13770), (5508, 11930), (5965, 11016), (6120, 10737), (6885, 9544), (7158, 9180)]