670388640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45053}}^1$

素因数の和:45102

約数の個数: 96

約数和(自身を含む): 2179892736

約数和(自身を除く): 1509504096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 45053, 90106, 135159, 180212, 225265, 270318, 360424, 450530, 540636, 675795, 720848, 901060, 1081272, 1351590, 1396643, 1441696, 1802120, 2162544, 2703180, 2793286, 3604240, 4189929, 4325088, 5406360, 5586572, 6983215, 7208480, 8379858, 10812720, 11173144, 13966430, 16759716, 20949645, 21625440, 22346288, 27932860, 33519432, 41899290, 44692576, 55865720, 67038864, 83798580, 111731440, 134077728, 167597160, 223462880, 335194320, 670388640]

約数ペア:

[(1, 670388640), (2, 335194320), (3, 223462880), (4, 167597160), (5, 134077728), (6, 111731440), (8, 83798580), (10, 67038864), (12, 55865720), (15, 44692576), (16, 41899290), (20, 33519432), (24, 27932860), (30, 22346288), (31, 21625440), (32, 20949645), (40, 16759716), (48, 13966430), (60, 11173144), (62, 10812720), (80, 8379858), (93, 7208480), (96, 6983215), (120, 5586572), (124, 5406360), (155, 4325088), (160, 4189929), (186, 3604240), (240, 2793286), (248, 2703180), (310, 2162544), (372, 1802120), (465, 1441696), (480, 1396643), (496, 1351590), (620, 1081272), (744, 901060), (930, 720848), (992, 675795), (1240, 540636), (1488, 450530), (1860, 360424), (2480, 270318), (2976, 225265), (3720, 180212), (4960, 135159), (7440, 90106), (14880, 45053)]