196393320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23719}}^1$

素因数の和:23759

約数の個数: 96

約数和(自身を含む): 666057600

約数和(自身を除く): 469664280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 23719, 47438, 71157, 94876, 118595, 142314, 189752, 213471, 237190, 284628, 355785, 426942, 474380, 545537, 569256, 711570, 853884, 948760, 1067355, 1091074, 1423140, 1636611, 1707768, 2134710, 2182148, 2727685, 2846280, 3273222, 4269420, 4364296, 4909833, 5455370, 6546444, 8183055, 8538840, 9819666, 10910740, 13092888, 16366110, 19639332, 21821480, 24549165, 32732220, 39278664, 49098330, 65464440, 98196660, 196393320]

約数ペア:

[(1, 196393320), (2, 98196660), (3, 65464440), (4, 49098330), (5, 39278664), (6, 32732220), (8, 24549165), (9, 21821480), (10, 19639332), (12, 16366110), (15, 13092888), (18, 10910740), (20, 9819666), (23, 8538840), (24, 8183055), (30, 6546444), (36, 5455370), (40, 4909833), (45, 4364296), (46, 4269420), (60, 3273222), (69, 2846280), (72, 2727685), (90, 2182148), (92, 2134710), (115, 1707768), (120, 1636611), (138, 1423140), (180, 1091074), (184, 1067355), (207, 948760), (230, 853884), (276, 711570), (345, 569256), (360, 545537), (414, 474380), (460, 426942), (552, 355785), (690, 284628), (828, 237190), (920, 213471), (1035, 189752), (1380, 142314), (1656, 118595), (2070, 94876), (2760, 71157), (4140, 47438), (8280, 23719)]