285080823040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{125053}}^1$

素因数の和:125224

約数の個数: 144

約数和(自身を含む): 740758869648

約数和(自身を除く): 455678046608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 137, 160, 208, 256, 260, 274, 320, 416, 520, 548, 640, 685, 832, 1040, 1096, 1280, 1370, 1664, 1781, 2080, 2192, 2740, 3328, 3562, 4160, 4384, 5480, 7124, 8320, 8768, 8905, 10960, 14248, 16640, 17536, 17810, 21920, 28496, 35072, 35620, 43840, 56992, 71240, 87680, 113984, 125053, 142480, 175360, 227968, 250106, 284960, 455936, 500212, 569920, 625265, 1000424, 1139840, 1250530, 1625689, 2000848, 2279680, 2501060, 3251378, 4001696, 5002120, 6502756, 8003392, 8128445, 10004240, 13005512, 16006784, 16256890, 17132261, 20008480, 26011024, 32013568, 32513780, 34264522, 40016960, 52022048, 65027560, 68529044, 80033920, 85661305, 104044096, 130055120, 137058088, 160067840, 171322610, 208088192, 222719393, 260110240, 274116176, 342645220, 416176384, 445438786, 520220480, 548232352, 685290440, 890877572, 1040440960, 1096464704, 1113596965, 1370580880, 1781755144, 2080881920, 2192929408, 2227193930, 2741161760, 3563510288, 4385858816, 4454387860, 5482323520, 7127020576, 8908775720, 10964647040, 14254041152, 17817551440, 21929294080, 28508082304, 35635102880, 57016164608, 71270205760, 142540411520, 285080823040]

約数ペア:

[(1, 285080823040), (2, 142540411520), (4, 71270205760), (5, 57016164608), (8, 35635102880), (10, 28508082304), (13, 21929294080), (16, 17817551440), (20, 14254041152), (26, 10964647040), (32, 8908775720), (40, 7127020576), (52, 5482323520), (64, 4454387860), (65, 4385858816), (80, 3563510288), (104, 2741161760), (128, 2227193930), (130, 2192929408), (137, 2080881920), (160, 1781755144), (208, 1370580880), (256, 1113596965), (260, 1096464704), (274, 1040440960), (320, 890877572), (416, 685290440), (520, 548232352), (548, 520220480), (640, 445438786), (685, 416176384), (832, 342645220), (1040, 274116176), (1096, 260110240), (1280, 222719393), (1370, 208088192), (1664, 171322610), (1781, 160067840), (2080, 137058088), (2192, 130055120), (2740, 104044096), (3328, 85661305), (3562, 80033920), (4160, 68529044), (4384, 65027560), (5480, 52022048), (7124, 40016960), (8320, 34264522), (8768, 32513780), (8905, 32013568), (10960, 26011024), (14248, 20008480), (16640, 17132261), (17536, 16256890), (17810, 16006784), (21920, 13005512), (28496, 10004240), (35072, 8128445), (35620, 8003392), (43840, 6502756), (56992, 5002120), (71240, 4001696), (87680, 3251378), (113984, 2501060), (125053, 2279680), (142480, 2000848), (175360, 1625689), (227968, 1250530), (250106, 1139840), (284960, 1000424), (455936, 625265), (500212, 569920)]