339605760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6803}}^1$

素因数の和:6840

約数の個数: 144

約数和(自身を含む): 1168219584

約数和(自身を除く): 828613824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 6803, 8320, 9984, 12480, 13606, 16640, 20409, 24960, 27212, 34015, 40818, 49920, 54424, 68030, 81636, 88439, 102045, 108848, 136060, 163272, 176878, 204090, 217696, 265317, 272120, 326544, 353756, 408180, 435392, 442195, 530634, 544240, 653088, 707512, 816360, 870784, 884390, 1061268, 1088480, 1306176, 1326585, 1415024, 1632720, 1741568, 1768780, 2122536, 2176960, 2612352, 2653170, 2830048, 3265440, 3537560, 4245072, 4353920, 5224704, 5306340, 5660096, 6530880, 7075120, 8490144, 8707840, 10612680, 11320192, 13061760, 14150240, 16980288, 21225360, 22640384, 26123520, 28300480, 33960576, 42450720, 56600960, 67921152, 84901440, 113201920, 169802880, 339605760]

約数ペア:

[(1, 339605760), (2, 169802880), (3, 113201920), (4, 84901440), (5, 67921152), (6, 56600960), (8, 42450720), (10, 33960576), (12, 28300480), (13, 26123520), (15, 22640384), (16, 21225360), (20, 16980288), (24, 14150240), (26, 13061760), (30, 11320192), (32, 10612680), (39, 8707840), (40, 8490144), (48, 7075120), (52, 6530880), (60, 5660096), (64, 5306340), (65, 5224704), (78, 4353920), (80, 4245072), (96, 3537560), (104, 3265440), (120, 2830048), (128, 2653170), (130, 2612352), (156, 2176960), (160, 2122536), (192, 1768780), (195, 1741568), (208, 1632720), (240, 1415024), (256, 1326585), (260, 1306176), (312, 1088480), (320, 1061268), (384, 884390), (390, 870784), (416, 816360), (480, 707512), (520, 653088), (624, 544240), (640, 530634), (768, 442195), (780, 435392), (832, 408180), (960, 353756), (1040, 326544), (1248, 272120), (1280, 265317), (1560, 217696), (1664, 204090), (1920, 176878), (2080, 163272), (2496, 136060), (3120, 108848), (3328, 102045), (3840, 88439), (4160, 81636), (4992, 68030), (6240, 54424), (6803, 49920), (8320, 40818), (9984, 34015), (12480, 27212), (13606, 24960), (16640, 20409)]