32691280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 80530560

約数和(自身を除く): 47839280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 109, 115, 163, 184, 218, 230, 326, 368, 436, 460, 545, 652, 815, 872, 920, 1090, 1304, 1630, 1744, 1840, 2180, 2507, 2608, 3260, 3749, 4360, 5014, 6520, 7498, 8720, 10028, 12535, 13040, 14996, 17767, 18745, 20056, 25070, 29992, 35534, 37490, 40112, 50140, 59984, 71068, 74980, 88835, 100280, 142136, 149960, 177670, 200560, 284272, 299920, 355340, 408641, 710680, 817282, 1421360, 1634564, 2043205, 3269128, 4086410, 6538256, 8172820, 16345640, 32691280]

約数ペア:

[(1, 32691280), (2, 16345640), (4, 8172820), (5, 6538256), (8, 4086410), (10, 3269128), (16, 2043205), (20, 1634564), (23, 1421360), (40, 817282), (46, 710680), (80, 408641), (92, 355340), (109, 299920), (115, 284272), (163, 200560), (184, 177670), (218, 149960), (230, 142136), (326, 100280), (368, 88835), (436, 74980), (460, 71068), (545, 59984), (652, 50140), (815, 40112), (872, 37490), (920, 35534), (1090, 29992), (1304, 25070), (1630, 20056), (1744, 18745), (1840, 17767), (2180, 14996), (2507, 13040), (2608, 12535), (3260, 10028), (3749, 8720), (4360, 7498), (5014, 6520)]