485317386960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{257239}}^1$

素因数の和:258385

約数の個数: 160

約数和(自身を含む): 1720947947520

約数和(自身を除く): 1235630560560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1123, 1680, 2246, 3369, 4492, 5615, 6738, 7861, 8984, 11230, 13476, 15722, 16845, 17968, 22460, 23583, 26952, 31444, 33690, 39305, 44920, 47166, 53904, 62888, 67380, 78610, 89840, 94332, 117915, 125776, 134760, 157220, 188664, 235830, 257239, 269520, 314440, 377328, 471660, 514478, 628880, 771717, 943320, 1028956, 1286195, 1543434, 1800673, 1886640, 2057912, 2572390, 3086868, 3601346, 3858585, 4115824, 5144780, 5402019, 6173736, 7202692, 7717170, 9003365, 10289560, 10804038, 12347472, 14405384, 15434340, 18006730, 20579120, 21608076, 27010095, 28810768, 30868680, 36013460, 43216152, 54020190, 61737360, 72026920, 86432304, 108040380, 144053840, 216080760, 288879397, 432161520, 577758794, 866638191, 1155517588, 1444396985, 1733276382, 2022155779, 2311035176, 2888793970, 3466552764, 4044311558, 4333190955, 4622070352, 5777587940, 6066467337, 6933105528, 8088623116, 8666381910, 10110778895, 11555175880, 12132934674, 13866211056, 16177246232, 17332763820, 20221557790, 23110351760, 24265869348, 30332336685, 32354492464, 34665527640, 40443115580, 48531738696, 60664673370, 69331055280, 80886231160, 97063477392, 121329346740, 161772462320, 242658693480, 485317386960]

約数ペア:

[(1, 485317386960), (2, 242658693480), (3, 161772462320), (4, 121329346740), (5, 97063477392), (6, 80886231160), (7, 69331055280), (8, 60664673370), (10, 48531738696), (12, 40443115580), (14, 34665527640), (15, 32354492464), (16, 30332336685), (20, 24265869348), (21, 23110351760), (24, 20221557790), (28, 17332763820), (30, 16177246232), (35, 13866211056), (40, 12132934674), (42, 11555175880), (48, 10110778895), (56, 8666381910), (60, 8088623116), (70, 6933105528), (80, 6066467337), (84, 5777587940), (105, 4622070352), (112, 4333190955), (120, 4044311558), (140, 3466552764), (168, 2888793970), (210, 2311035176), (240, 2022155779), (280, 1733276382), (336, 1444396985), (420, 1155517588), (560, 866638191), (840, 577758794), (1123, 432161520), (1680, 288879397), (2246, 216080760), (3369, 144053840), (4492, 108040380), (5615, 86432304), (6738, 72026920), (7861, 61737360), (8984, 54020190), (11230, 43216152), (13476, 36013460), (15722, 30868680), (16845, 28810768), (17968, 27010095), (22460, 21608076), (23583, 20579120), (26952, 18006730), (31444, 15434340), (33690, 14405384), (39305, 12347472), (44920, 10804038), (47166, 10289560), (53904, 9003365), (62888, 7717170), (67380, 7202692), (78610, 6173736), (89840, 5402019), (94332, 5144780), (117915, 4115824), (125776, 3858585), (134760, 3601346), (157220, 3086868), (188664, 2572390), (235830, 2057912), (257239, 1886640), (269520, 1800673), (314440, 1543434), (377328, 1286195), (471660, 1028956), (514478, 943320), (628880, 771717)]