5441200

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 60

約数和(自身を含む): 13346368

約数和(自身を除く): 7905168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 223, 244, 305, 400, 446, 488, 610, 892, 976, 1115, 1220, 1525, 1784, 2230, 2440, 3050, 3568, 4460, 4880, 5575, 6100, 8920, 11150, 12200, 13603, 17840, 22300, 24400, 27206, 44600, 54412, 68015, 89200, 108824, 136030, 217648, 272060, 340075, 544120, 680150, 1088240, 1360300, 2720600, 5441200]

約数ペア:

[(1, 5441200), (2, 2720600), (4, 1360300), (5, 1088240), (8, 680150), (10, 544120), (16, 340075), (20, 272060), (25, 217648), (40, 136030), (50, 108824), (61, 89200), (80, 68015), (100, 54412), (122, 44600), (200, 27206), (223, 24400), (244, 22300), (305, 17840), (400, 13603), (446, 12200), (488, 11150), (610, 8920), (892, 6100), (976, 5575), (1115, 4880), (1220, 4460), (1525, 3568), (1784, 3050), (2230, 2440)]