83130960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31489}}^1$

素因数の和:31516

約数の個数: 80

約数和(自身を含む): 281142720

約数和(自身を除く): 198011760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 31489, 62978, 94467, 125956, 157445, 188934, 251912, 314890, 346379, 377868, 472335, 503824, 629780, 692758, 755736, 944670, 1039137, 1259560, 1385516, 1511472, 1731895, 1889340, 2078274, 2519120, 2771032, 3463790, 3778680, 4156548, 5195685, 5542064, 6927580, 7557360, 8313096, 10391370, 13855160, 16626192, 20782740, 27710320, 41565480, 83130960]

約数ペア:

[(1, 83130960), (2, 41565480), (3, 27710320), (4, 20782740), (5, 16626192), (6, 13855160), (8, 10391370), (10, 8313096), (11, 7557360), (12, 6927580), (15, 5542064), (16, 5195685), (20, 4156548), (22, 3778680), (24, 3463790), (30, 2771032), (33, 2519120), (40, 2078274), (44, 1889340), (48, 1731895), (55, 1511472), (60, 1385516), (66, 1259560), (80, 1039137), (88, 944670), (110, 755736), (120, 692758), (132, 629780), (165, 503824), (176, 472335), (220, 377868), (240, 346379), (264, 314890), (330, 251912), (440, 188934), (528, 157445), (660, 125956), (880, 94467), (1320, 62978), (2640, 31489)]