4815040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 11777472

約数和(自身を除く): 6962432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 367, 410, 656, 734, 820, 1312, 1468, 1640, 1835, 2624, 2936, 3280, 3670, 5872, 6560, 7340, 11744, 13120, 14680, 15047, 23488, 29360, 30094, 58720, 60188, 75235, 117440, 120376, 150470, 240752, 300940, 481504, 601880, 963008, 1203760, 2407520, 4815040]

約数ペア:

[(1, 4815040), (2, 2407520), (4, 1203760), (5, 963008), (8, 601880), (10, 481504), (16, 300940), (20, 240752), (32, 150470), (40, 120376), (41, 117440), (64, 75235), (80, 60188), (82, 58720), (160, 30094), (164, 29360), (205, 23488), (320, 15047), (328, 14680), (367, 13120), (410, 11744), (656, 7340), (734, 6560), (820, 5872), (1312, 3670), (1468, 3280), (1640, 2936), (1835, 2624)]