2276320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 5524848

約数和(自身を除く): 3248528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 347, 410, 656, 694, 820, 1312, 1388, 1640, 1735, 2776, 3280, 3470, 5552, 6560, 6940, 11104, 13880, 14227, 27760, 28454, 55520, 56908, 71135, 113816, 142270, 227632, 284540, 455264, 569080, 1138160, 2276320]

約数ペア:

[(1, 2276320), (2, 1138160), (4, 569080), (5, 455264), (8, 284540), (10, 227632), (16, 142270), (20, 113816), (32, 71135), (40, 56908), (41, 55520), (80, 28454), (82, 27760), (160, 14227), (164, 13880), (205, 11104), (328, 6940), (347, 6560), (410, 5552), (656, 3470), (694, 3280), (820, 2776), (1312, 1735), (1388, 1640)]