192955020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{78437}}^1$

素因数の和:78490

約数の個数: 48

約数和(自身を含む): 553458528

約数和(自身を除く): 360503508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 78437, 156874, 235311, 313748, 392185, 470622, 784370, 941244, 1176555, 1568740, 2353110, 3215917, 4706220, 6431834, 9647751, 12863668, 16079585, 19295502, 32159170, 38591004, 48238755, 64318340, 96477510, 192955020]

約数ペア:

[(1, 192955020), (2, 96477510), (3, 64318340), (4, 48238755), (5, 38591004), (6, 32159170), (10, 19295502), (12, 16079585), (15, 12863668), (20, 9647751), (30, 6431834), (41, 4706220), (60, 3215917), (82, 2353110), (123, 1568740), (164, 1176555), (205, 941244), (246, 784370), (410, 470622), (492, 392185), (615, 313748), (820, 235311), (1230, 156874), (2460, 78437)]