54127620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3623}}^1$

素因数の和:3721

約数の個数: 72

約数和(自身を含む): 166211136

約数和(自身を除く): 112083516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3623, 3735, 4980, 7246, 7470, 10869, 14492, 14940, 18115, 21738, 32607, 36230, 43476, 54345, 65214, 72460, 108690, 130428, 163035, 217380, 300709, 326070, 601418, 652140, 902127, 1202836, 1503545, 1804254, 2706381, 3007090, 3608508, 4510635, 5412762, 6014180, 9021270, 10825524, 13531905, 18042540, 27063810, 54127620]

約数ペア:

[(1, 54127620), (2, 27063810), (3, 18042540), (4, 13531905), (5, 10825524), (6, 9021270), (9, 6014180), (10, 5412762), (12, 4510635), (15, 3608508), (18, 3007090), (20, 2706381), (30, 1804254), (36, 1503545), (45, 1202836), (60, 902127), (83, 652140), (90, 601418), (166, 326070), (180, 300709), (249, 217380), (332, 163035), (415, 130428), (498, 108690), (747, 72460), (830, 65214), (996, 54345), (1245, 43476), (1494, 36230), (1660, 32607), (2490, 21738), (2988, 18115), (3623, 14940), (3735, 14492), (4980, 10869), (7246, 7470)]