1203760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 2874816

約数和(自身を除く): 1671056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 367, 410, 656, 734, 820, 1468, 1640, 1835, 2936, 3280, 3670, 5872, 7340, 14680, 15047, 29360, 30094, 60188, 75235, 120376, 150470, 240752, 300940, 601880, 1203760]

約数ペア:

[(1, 1203760), (2, 601880), (4, 300940), (5, 240752), (8, 150470), (10, 120376), (16, 75235), (20, 60188), (40, 30094), (41, 29360), (80, 15047), (82, 14680), (164, 7340), (205, 5872), (328, 3670), (367, 3280), (410, 2936), (656, 1835), (734, 1640), (820, 1468)]