380350320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4817}}^1$

素因数の和:4887

約数の個数: 160

約数和(自身を含む): 1376483328

約数和(自身を除く): 996133008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4817, 4935, 5264, 5640, 6580, 7896, 9634, 9870, 11280, 13160, 14451, 15792, 19268, 19740, 24085, 26320, 28902, 33719, 38536, 39480, 48170, 57804, 67438, 72255, 77072, 78960, 96340, 101157, 115608, 134876, 144510, 168595, 192680, 202314, 226399, 231216, 269752, 289020, 337190, 385360, 404628, 452798, 505785, 539504, 578040, 674380, 679197, 809256, 905596, 1011570, 1131995, 1156080, 1348760, 1358394, 1584793, 1618512, 1811192, 2023140, 2263990, 2697520, 2716788, 3169586, 3395985, 3622384, 4046280, 4527980, 4754379, 5433576, 6339172, 6791970, 7923965, 8092560, 9055960, 9508758, 10867152, 12678344, 13583940, 15847930, 18111920, 19017516, 23771895, 25356688, 27167880, 31695860, 38035032, 47543790, 54335760, 63391720, 76070064, 95087580, 126783440, 190175160, 380350320]

約数ペア:

[(1, 380350320), (2, 190175160), (3, 126783440), (4, 95087580), (5, 76070064), (6, 63391720), (7, 54335760), (8, 47543790), (10, 38035032), (12, 31695860), (14, 27167880), (15, 25356688), (16, 23771895), (20, 19017516), (21, 18111920), (24, 15847930), (28, 13583940), (30, 12678344), (35, 10867152), (40, 9508758), (42, 9055960), (47, 8092560), (48, 7923965), (56, 6791970), (60, 6339172), (70, 5433576), (80, 4754379), (84, 4527980), (94, 4046280), (105, 3622384), (112, 3395985), (120, 3169586), (140, 2716788), (141, 2697520), (168, 2263990), (188, 2023140), (210, 1811192), (235, 1618512), (240, 1584793), (280, 1358394), (282, 1348760), (329, 1156080), (336, 1131995), (376, 1011570), (420, 905596), (470, 809256), (560, 679197), (564, 674380), (658, 578040), (705, 539504), (752, 505785), (840, 452798), (940, 404628), (987, 385360), (1128, 337190), (1316, 289020), (1410, 269752), (1645, 231216), (1680, 226399), (1880, 202314), (1974, 192680), (2256, 168595), (2632, 144510), (2820, 134876), (3290, 115608), (3760, 101157), (3948, 96340), (4817, 78960), (4935, 77072), (5264, 72255), (5640, 67438), (6580, 57804), (7896, 48170), (9634, 39480), (9870, 38536), (11280, 33719), (13160, 28902), (14451, 26320), (15792, 24085), (19268, 19740)]