186128880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4863

約数の個数: 160

約数和(自身を含む): 688241664

約数和(自身を除く): 502112784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4817, 4830, 5520, 6440, 7728, 9634, 9660, 12880, 14451, 19268, 19320, 24085, 28902, 33719, 38536, 38640, 48170, 57804, 67438, 72255, 77072, 96340, 101157, 110791, 115608, 134876, 144510, 168595, 192680, 202314, 221582, 231216, 269752, 289020, 332373, 337190, 385360, 404628, 443164, 505785, 539504, 553955, 578040, 664746, 674380, 775537, 809256, 886328, 1011570, 1107910, 1156080, 1329492, 1348760, 1551074, 1618512, 1661865, 1772656, 2023140, 2215820, 2326611, 2658984, 2697520, 3102148, 3323730, 3877685, 4046280, 4431640, 4653222, 5317968, 6204296, 6647460, 7755370, 8092560, 8863280, 9306444, 11633055, 12408592, 13294920, 15510740, 18612888, 23266110, 26589840, 31021480, 37225776, 46532220, 62042960, 93064440, 186128880]

約数ペア:

[(1, 186128880), (2, 93064440), (3, 62042960), (4, 46532220), (5, 37225776), (6, 31021480), (7, 26589840), (8, 23266110), (10, 18612888), (12, 15510740), (14, 13294920), (15, 12408592), (16, 11633055), (20, 9306444), (21, 8863280), (23, 8092560), (24, 7755370), (28, 6647460), (30, 6204296), (35, 5317968), (40, 4653222), (42, 4431640), (46, 4046280), (48, 3877685), (56, 3323730), (60, 3102148), (69, 2697520), (70, 2658984), (80, 2326611), (84, 2215820), (92, 2023140), (105, 1772656), (112, 1661865), (115, 1618512), (120, 1551074), (138, 1348760), (140, 1329492), (161, 1156080), (168, 1107910), (184, 1011570), (210, 886328), (230, 809256), (240, 775537), (276, 674380), (280, 664746), (322, 578040), (336, 553955), (345, 539504), (368, 505785), (420, 443164), (460, 404628), (483, 385360), (552, 337190), (560, 332373), (644, 289020), (690, 269752), (805, 231216), (840, 221582), (920, 202314), (966, 192680), (1104, 168595), (1288, 144510), (1380, 134876), (1610, 115608), (1680, 110791), (1840, 101157), (1932, 96340), (2415, 77072), (2576, 72255), (2760, 67438), (3220, 57804), (3864, 48170), (4817, 38640), (4830, 38536), (5520, 33719), (6440, 28902), (7728, 24085), (9634, 19320), (9660, 19268), (12880, 14451)]