159078360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 421529640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 56, 60, 62, 70, 82, 84, 93, 105, 120, 123, 124, 140, 149, 155, 164, 168, 186, 205, 210, 217, 246, 248, 280, 287, 298, 310, 328, 372, 410, 420, 434, 447, 465, 492, 574, 596, 615, 620, 651, 744, 745, 820, 840, 861, 868, 894, 930, 984, 1043, 1085, 1148, 1192, 1230, 1240, 1271, 1302, 1435, 1490, 1640, 1722, 1736, 1788, 1860, 2086, 2170, 2235, 2296, 2460, 2542, 2604, 2870, 2980, 3129, 3255, 3444, 3576, 3720, 3813, 4172, 4305, 4340, 4470, 4619, 4920, 5084, 5208, 5215, 5740, 5960, 6109, 6258, 6355, 6510, 6888, 7626, 8344, 8610, 8680, 8897, 8940, 9238, 10168, 10430, 11480, 12218, 12516, 12710, 13020, 13857, 15252, 15645, 17220, 17794, 17880, 18327, 18476, 19065, 20860, 23095, 24436, 25032, 25420, 26040, 26691, 27714, 30504, 30545, 31290, 32333, 34440, 35588, 36654, 36952, 38130, 41720, 42763, 44485, 46190, 48872, 50840, 53382, 55428, 61090, 62580, 64666, 69285, 71176, 73308, 76260, 85526, 88970, 91635, 92380, 96999, 106764, 110856, 122180, 125160, 128289, 129332, 133455, 138570, 146616, 152520, 161665, 171052, 177940, 183270, 184760, 189379, 193998, 213528, 213815, 244360, 256578, 258664, 266910, 277140, 323330, 342104, 355880, 366540, 378758, 387996, 427630, 484995, 513156, 533820, 554280, 568137, 641445, 646660, 733080, 757516, 775992, 855260, 946895, 969990, 1026312, 1067640, 1136274, 1282890, 1293320, 1325653, 1515032, 1710520, 1893790, 1939980, 2272548, 2565780, 2651306, 2840685, 3787580, 3879960, 3976959, 4545096, 5131560, 5302612, 5681370, 6628265, 7575160, 7953918, 10605224, 11362740, 13256530, 15907836, 19884795, 22725480, 26513060, 31815672, 39769590, 53026120, 79539180, 159078360]

約数ペア:

[(1, 159078360), (2, 79539180), (3, 53026120), (4, 39769590), (5, 31815672), (6, 26513060), (7, 22725480), (8, 19884795), (10, 15907836), (12, 13256530), (14, 11362740), (15, 10605224), (20, 7953918), (21, 7575160), (24, 6628265), (28, 5681370), (30, 5302612), (31, 5131560), (35, 4545096), (40, 3976959), (41, 3879960), (42, 3787580), (56, 2840685), (60, 2651306), (62, 2565780), (70, 2272548), (82, 1939980), (84, 1893790), (93, 1710520), (105, 1515032), (120, 1325653), (123, 1293320), (124, 1282890), (140, 1136274), (149, 1067640), (155, 1026312), (164, 969990), (168, 946895), (186, 855260), (205, 775992), (210, 757516), (217, 733080), (246, 646660), (248, 641445), (280, 568137), (287, 554280), (298, 533820), (310, 513156), (328, 484995), (372, 427630), (410, 387996), (420, 378758), (434, 366540), (447, 355880), (465, 342104), (492, 323330), (574, 277140), (596, 266910), (615, 258664), (620, 256578), (651, 244360), (744, 213815), (745, 213528), (820, 193998), (840, 189379), (861, 184760), (868, 183270), (894, 177940), (930, 171052), (984, 161665), (1043, 152520), (1085, 146616), (1148, 138570), (1192, 133455), (1230, 129332), (1240, 128289), (1271, 125160), (1302, 122180), (1435, 110856), (1490, 106764), (1640, 96999), (1722, 92380), (1736, 91635), (1788, 88970), (1860, 85526), (2086, 76260), (2170, 73308), (2235, 71176), (2296, 69285), (2460, 64666), (2542, 62580), (2604, 61090), (2870, 55428), (2980, 53382), (3129, 50840), (3255, 48872), (3444, 46190), (3576, 44485), (3720, 42763), (3813, 41720), (4172, 38130), (4305, 36952), (4340, 36654), (4470, 35588), (4619, 34440), (4920, 32333), (5084, 31290), (5208, 30545), (5215, 30504), (5740, 27714), (5960, 26691), (6109, 26040), (6258, 25420), (6355, 25032), (6510, 24436), (6888, 23095), (7626, 20860), (8344, 19065), (8610, 18476), (8680, 18327), (8897, 17880), (8940, 17794), (9238, 17220), (10168, 15645), (10430, 15252), (11480, 13857), (12218, 13020), (12516, 12710)]