205849836240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{56417}}^1$

素因数の和:57117

約数の個数: 160

約数和(自身を含む): 666898672896

約数和(自身を除く): 461048836656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 661, 690, 920, 1104, 1322, 1380, 1840, 1983, 2644, 2760, 3305, 3966, 5288, 5520, 6610, 7932, 9915, 10576, 13220, 15203, 15864, 19830, 26440, 30406, 31728, 39660, 45609, 52880, 56417, 60812, 76015, 79320, 91218, 112834, 121624, 152030, 158640, 169251, 182436, 225668, 228045, 243248, 282085, 304060, 338502, 364872, 451336, 456090, 564170, 608120, 677004, 729744, 846255, 902672, 912180, 1128340, 1216240, 1297591, 1354008, 1692510, 1824360, 2256680, 2595182, 2708016, 3385020, 3648720, 3892773, 4513360, 5190364, 6487955, 6770040, 7785546, 10380728, 12975910, 13540080, 15571092, 19463865, 20761456, 25951820, 31142184, 37291637, 38927730, 51903640, 62284368, 74583274, 77855460, 103807280, 111874911, 149166548, 155710920, 186458185, 223749822, 298333096, 311421840, 372916370, 447499644, 559374555, 596666192, 745832740, 857707651, 894999288, 1118749110, 1491665480, 1715415302, 1789998576, 2237498220, 2573122953, 2983330960, 3430830604, 4288538255, 4474996440, 5146245906, 6861661208, 8577076510, 8949992880, 10292491812, 12865614765, 13723322416, 17154153020, 20584983624, 25731229530, 34308306040, 41169967248, 51462459060, 68616612080, 102924918120, 205849836240]

約数ペア:

[(1, 205849836240), (2, 102924918120), (3, 68616612080), (4, 51462459060), (5, 41169967248), (6, 34308306040), (8, 25731229530), (10, 20584983624), (12, 17154153020), (15, 13723322416), (16, 12865614765), (20, 10292491812), (23, 8949992880), (24, 8577076510), (30, 6861661208), (40, 5146245906), (46, 4474996440), (48, 4288538255), (60, 3430830604), (69, 2983330960), (80, 2573122953), (92, 2237498220), (115, 1789998576), (120, 1715415302), (138, 1491665480), (184, 1118749110), (230, 894999288), (240, 857707651), (276, 745832740), (345, 596666192), (368, 559374555), (460, 447499644), (552, 372916370), (661, 311421840), (690, 298333096), (920, 223749822), (1104, 186458185), (1322, 155710920), (1380, 149166548), (1840, 111874911), (1983, 103807280), (2644, 77855460), (2760, 74583274), (3305, 62284368), (3966, 51903640), (5288, 38927730), (5520, 37291637), (6610, 31142184), (7932, 25951820), (9915, 20761456), (10576, 19463865), (13220, 15571092), (15203, 13540080), (15864, 12975910), (19830, 10380728), (26440, 7785546), (30406, 6770040), (31728, 6487955), (39660, 5190364), (45609, 4513360), (52880, 3892773), (56417, 3648720), (60812, 3385020), (76015, 2708016), (79320, 2595182), (91218, 2256680), (112834, 1824360), (121624, 1692510), (152030, 1354008), (158640, 1297591), (169251, 1216240), (182436, 1128340), (225668, 912180), (228045, 902672), (243248, 846255), (282085, 729744), (304060, 677004), (338502, 608120), (364872, 564170), (451336, 456090)]