80042160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30319}}^1$

素因数の和:30346

約数の個数: 80

約数和(自身を含む): 270696960

約数和(自身を除く): 190654800

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, 30319, 60638, 90957, 121276, 151595, 181914, 242552, 303190, 333509, 363828, 454785, 485104, 606380, 667018, 727656, 909570, 1000527, 1212760, 1334036, 1455312, 1667545, 1819140, 2001054, 2425520, 2668072, 3335090, 3638280, 4002108, 5002635, 5336144, 6670180, 7276560, 8004216, 10005270, 13340360, 16008432, 20010540, 26680720, 40021080, 80042160]

約数ペア:

[(1, 80042160), (2, 40021080), (3, 26680720), (4, 20010540), (5, 16008432), (6, 13340360), (8, 10005270), (10, 8004216), (11, 7276560), (12, 6670180), (15, 5336144), (16, 5002635), (20, 4002108), (22, 3638280), (24, 3335090), (30, 2668072), (33, 2425520), (40, 2001054), (44, 1819140), (48, 1667545), (55, 1455312), (60, 1334036), (66, 1212760), (80, 1000527), (88, 909570), (110, 727656), (120, 667018), (132, 606380), (165, 485104), (176, 454785), (220, 363828), (240, 333509), (264, 303190), (330, 242552), (440, 181914), (528, 151595), (660, 121276), (880, 90957), (1320, 60638), (2640, 30319)]