531162960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:861

約数の個数: 160

約数和(自身を含む): 1754566272

約数和(自身を除く): 1223403312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 211, 240, 255, 272, 340, 408, 422, 510, 617, 633, 680, 816, 844, 1020, 1055, 1234, 1266, 1360, 1688, 1851, 2040, 2110, 2468, 2532, 3085, 3165, 3376, 3587, 3702, 4080, 4220, 4936, 5064, 6170, 6330, 7174, 7404, 8440, 9255, 9872, 10128, 10489, 10761, 12340, 12660, 14348, 14808, 16880, 17935, 18510, 20978, 21522, 24680, 25320, 28696, 29616, 31467, 35870, 37020, 41956, 43044, 49360, 50640, 52445, 53805, 57392, 62934, 71740, 74040, 83912, 86088, 104890, 107610, 125868, 130187, 143480, 148080, 157335, 167824, 172176, 209780, 215220, 251736, 260374, 286960, 314670, 390561, 419560, 430440, 503472, 520748, 629340, 650935, 781122, 839120, 860880, 1041496, 1258680, 1301870, 1562244, 1952805, 2082992, 2213179, 2517360, 2603740, 3124488, 3905610, 4426358, 5207480, 6248976, 6639537, 7811220, 8852716, 10414960, 11065895, 13279074, 15622440, 17705432, 22131790, 26558148, 31244880, 33197685, 35410864, 44263580, 53116296, 66395370, 88527160, 106232592, 132790740, 177054320, 265581480, 531162960]

約数ペア:

[(1, 531162960), (2, 265581480), (3, 177054320), (4, 132790740), (5, 106232592), (6, 88527160), (8, 66395370), (10, 53116296), (12, 44263580), (15, 35410864), (16, 33197685), (17, 31244880), (20, 26558148), (24, 22131790), (30, 17705432), (34, 15622440), (40, 13279074), (48, 11065895), (51, 10414960), (60, 8852716), (68, 7811220), (80, 6639537), (85, 6248976), (102, 5207480), (120, 4426358), (136, 3905610), (170, 3124488), (204, 2603740), (211, 2517360), (240, 2213179), (255, 2082992), (272, 1952805), (340, 1562244), (408, 1301870), (422, 1258680), (510, 1041496), (617, 860880), (633, 839120), (680, 781122), (816, 650935), (844, 629340), (1020, 520748), (1055, 503472), (1234, 430440), (1266, 419560), (1360, 390561), (1688, 314670), (1851, 286960), (2040, 260374), (2110, 251736), (2468, 215220), (2532, 209780), (3085, 172176), (3165, 167824), (3376, 157335), (3587, 148080), (3702, 143480), (4080, 130187), (4220, 125868), (4936, 107610), (5064, 104890), (6170, 86088), (6330, 83912), (7174, 74040), (7404, 71740), (8440, 62934), (9255, 57392), (9872, 53805), (10128, 52445), (10489, 50640), (10761, 49360), (12340, 43044), (12660, 41956), (14348, 37020), (14808, 35870), (16880, 31467), (17935, 29616), (18510, 28696), (20978, 25320), (21522, 24680)]