69180320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 186157440

約数和(自身を除く): 116977120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1709, 1760, 1840, 2024, 2530, 3418, 3680, 4048, 5060, 6836, 8096, 8545, 10120, 13672, 17090, 18799, 20240, 27344, 34180, 37598, 39307, 40480, 54688, 68360, 75196, 78614, 93995, 136720, 150392, 157228, 187990, 196535, 273440, 300784, 314456, 375980, 393070, 432377, 601568, 628912, 751960, 786140, 864754, 1257824, 1503920, 1572280, 1729508, 2161885, 3007840, 3144560, 3459016, 4323770, 6289120, 6918032, 8647540, 13836064, 17295080, 34590160, 69180320]

約数ペア:

[(1, 69180320), (2, 34590160), (4, 17295080), (5, 13836064), (8, 8647540), (10, 6918032), (11, 6289120), (16, 4323770), (20, 3459016), (22, 3144560), (23, 3007840), (32, 2161885), (40, 1729508), (44, 1572280), (46, 1503920), (55, 1257824), (80, 864754), (88, 786140), (92, 751960), (110, 628912), (115, 601568), (160, 432377), (176, 393070), (184, 375980), (220, 314456), (230, 300784), (253, 273440), (352, 196535), (368, 187990), (440, 157228), (460, 150392), (506, 136720), (736, 93995), (880, 78614), (920, 75196), (1012, 68360), (1265, 54688), (1709, 40480), (1760, 39307), (1840, 37598), (2024, 34180), (2530, 27344), (3418, 20240), (3680, 18799), (4048, 17090), (5060, 13672), (6836, 10120), (8096, 8545)]