85292760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1801

約数の個数: 128

約数和(自身を含む): 297561600

約数和(自身を除く): 212268840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1721, 1770, 2065, 2360, 2478, 3304, 3442, 3540, 4130, 4956, 5163, 6195, 6884, 7080, 8260, 8605, 9912, 10326, 12047, 12390, 13768, 16520, 17210, 20652, 24094, 24780, 25815, 34420, 36141, 41304, 48188, 49560, 51630, 60235, 68840, 72282, 96376, 101539, 103260, 120470, 144564, 180705, 203078, 206520, 240940, 289128, 304617, 361410, 406156, 481880, 507695, 609234, 710773, 722820, 812312, 1015390, 1218468, 1421546, 1445640, 1523085, 2030780, 2132319, 2436936, 2843092, 3046170, 3553865, 4061560, 4264638, 5686184, 6092340, 7107730, 8529276, 10661595, 12184680, 14215460, 17058552, 21323190, 28430920, 42646380, 85292760]

約数ペア:

[(1, 85292760), (2, 42646380), (3, 28430920), (4, 21323190), (5, 17058552), (6, 14215460), (7, 12184680), (8, 10661595), (10, 8529276), (12, 7107730), (14, 6092340), (15, 5686184), (20, 4264638), (21, 4061560), (24, 3553865), (28, 3046170), (30, 2843092), (35, 2436936), (40, 2132319), (42, 2030780), (56, 1523085), (59, 1445640), (60, 1421546), (70, 1218468), (84, 1015390), (105, 812312), (118, 722820), (120, 710773), (140, 609234), (168, 507695), (177, 481880), (210, 406156), (236, 361410), (280, 304617), (295, 289128), (354, 240940), (413, 206520), (420, 203078), (472, 180705), (590, 144564), (708, 120470), (826, 103260), (840, 101539), (885, 96376), (1180, 72282), (1239, 68840), (1416, 60235), (1652, 51630), (1721, 49560), (1770, 48188), (2065, 41304), (2360, 36141), (2478, 34420), (3304, 25815), (3442, 24780), (3540, 24094), (4130, 20652), (4956, 17210), (5163, 16520), (6195, 13768), (6884, 12390), (7080, 12047), (8260, 10326), (8605, 9912)]