8765365680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{206341}}^1$

素因数の和:206419

約数の個数: 120

約数和(自身を含む): 29936097360

約数和(自身を除く): 21170731680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 42480, 206341, 412682, 619023, 825364, 1031705, 1238046, 1650728, 1857069, 2063410, 2476092, 3095115, 3301456, 3714138, 4126820, 4952184, 6190230, 7428276, 8253640, 9285345, 9904368, 12174119, 12380460, 14856552, 16507280, 18570690, 24348238, 24760920, 29713104, 36522357, 37141380, 48696476, 49521840, 60870595, 73044714, 74282760, 97392952, 109567071, 121741190, 146089428, 148565520, 182611785, 194785904, 219134142, 243482380, 292178856, 365223570, 438268284, 486964760, 547835355, 584357712, 730447140, 876536568, 973929520, 1095670710, 1460894280, 1753073136, 2191341420, 2921788560, 4382682840, 8765365680]

約数ペア:

[(1, 8765365680), (2, 4382682840), (3, 2921788560), (4, 2191341420), (5, 1753073136), (6, 1460894280), (8, 1095670710), (9, 973929520), (10, 876536568), (12, 730447140), (15, 584357712), (16, 547835355), (18, 486964760), (20, 438268284), (24, 365223570), (30, 292178856), (36, 243482380), (40, 219134142), (45, 194785904), (48, 182611785), (59, 148565520), (60, 146089428), (72, 121741190), (80, 109567071), (90, 97392952), (118, 74282760), (120, 73044714), (144, 60870595), (177, 49521840), (180, 48696476), (236, 37141380), (240, 36522357), (295, 29713104), (354, 24760920), (360, 24348238), (472, 18570690), (531, 16507280), (590, 14856552), (708, 12380460), (720, 12174119), (885, 9904368), (944, 9285345), (1062, 8253640), (1180, 7428276), (1416, 6190230), (1770, 4952184), (2124, 4126820), (2360, 3714138), (2655, 3301456), (2832, 3095115), (3540, 2476092), (4248, 2063410), (4720, 1857069), (5310, 1650728), (7080, 1238046), (8496, 1031705), (10620, 825364), (14160, 619023), (21240, 412682), (42480, 206341)]