108386890160

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:991

約数の個数: 160

約数和(自身を含む): 258835433472

約数和(自身を除く): 150448543312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 127, 146, 254, 292, 317, 365, 461, 508, 584, 634, 635, 730, 922, 1016, 1168, 1268, 1270, 1460, 1585, 1844, 2032, 2305, 2536, 2540, 2920, 3170, 3688, 4610, 5072, 5080, 5840, 6340, 7376, 9220, 9271, 10160, 12680, 18440, 18542, 23141, 25360, 33653, 36880, 37084, 40259, 46282, 46355, 58547, 67306, 74168, 80518, 92564, 92710, 115705, 117094, 134612, 146137, 148336, 161036, 168265, 185128, 185420, 201295, 231410, 234188, 269224, 292274, 292735, 322072, 336530, 370256, 370840, 402590, 462820, 468376, 538448, 584548, 585470, 644144, 673060, 730685, 741680, 805180, 925640, 936752, 1169096, 1170940, 1346120, 1461370, 1610360, 1851280, 2338192, 2341880, 2692240, 2922740, 2938907, 3220720, 4273931, 4683760, 5845480, 5877814, 8547862, 10668001, 11690960, 11755628, 14694535, 17095724, 18559399, 21336002, 21369655, 23511256, 29389070, 34191448, 37118798, 42672004, 42739310, 47022512, 53340005, 58778140, 68382896, 74237596, 85344008, 85478620, 92796995, 106680010, 117556280, 148475192, 170688016, 170957240, 185593990, 213360020, 235112560, 296950384, 341914480, 371187980, 426720040, 742375960, 853440080, 1354836127, 1484751920, 2709672254, 5419344508, 6774180635, 10838689016, 13548361270, 21677378032, 27096722540, 54193445080, 108386890160]

約数ペア:

[(1, 108386890160), (2, 54193445080), (4, 27096722540), (5, 21677378032), (8, 13548361270), (10, 10838689016), (16, 6774180635), (20, 5419344508), (40, 2709672254), (73, 1484751920), (80, 1354836127), (127, 853440080), (146, 742375960), (254, 426720040), (292, 371187980), (317, 341914480), (365, 296950384), (461, 235112560), (508, 213360020), (584, 185593990), (634, 170957240), (635, 170688016), (730, 148475192), (922, 117556280), (1016, 106680010), (1168, 92796995), (1268, 85478620), (1270, 85344008), (1460, 74237596), (1585, 68382896), (1844, 58778140), (2032, 53340005), (2305, 47022512), (2536, 42739310), (2540, 42672004), (2920, 37118798), (3170, 34191448), (3688, 29389070), (4610, 23511256), (5072, 21369655), (5080, 21336002), (5840, 18559399), (6340, 17095724), (7376, 14694535), (9220, 11755628), (9271, 11690960), (10160, 10668001), (12680, 8547862), (18440, 5877814), (18542, 5845480), (23141, 4683760), (25360, 4273931), (33653, 3220720), (36880, 2938907), (37084, 2922740), (40259, 2692240), (46282, 2341880), (46355, 2338192), (58547, 1851280), (67306, 1610360), (74168, 1461370), (80518, 1346120), (92564, 1170940), (92710, 1169096), (115705, 936752), (117094, 925640), (134612, 805180), (146137, 741680), (148336, 730685), (161036, 673060), (168265, 644144), (185128, 585470), (185420, 584548), (201295, 538448), (231410, 468376), (234188, 462820), (269224, 402590), (292274, 370840), (292735, 370256), (322072, 336530)]