8003130960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3031489}}^1$

素因数の和:3031516

約数の個数: 80

約数和(自身を含む): 27065142720

約数和(自身を除く): 19062011760

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, 3031489, 6062978, 9094467, 12125956, 15157445, 18188934, 24251912, 30314890, 33346379, 36377868, 45472335, 48503824, 60629780, 66692758, 72755736, 90944670, 100039137, 121259560, 133385516, 145511472, 166731895, 181889340, 200078274, 242519120, 266771032, 333463790, 363778680, 400156548, 500195685, 533542064, 666927580, 727557360, 800313096, 1000391370, 1333855160, 1600626192, 2000782740, 2667710320, 4001565480, 8003130960]

約数ペア:

[(1, 8003130960), (2, 4001565480), (3, 2667710320), (4, 2000782740), (5, 1600626192), (6, 1333855160), (8, 1000391370), (10, 800313096), (11, 727557360), (12, 666927580), (15, 533542064), (16, 500195685), (20, 400156548), (22, 363778680), (24, 333463790), (30, 266771032), (33, 242519120), (40, 200078274), (44, 181889340), (48, 166731895), (55, 145511472), (60, 133385516), (66, 121259560), (80, 100039137), (88, 90944670), (110, 72755736), (120, 66692758), (132, 60629780), (165, 48503824), (176, 45472335), (220, 36377868), (240, 33346379), (264, 30314890), (330, 24251912), (440, 18188934), (528, 15157445), (660, 12125956), (880, 9094467), (1320, 6062978), (2640, 3031489)]