259575360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 224

約数和(自身を含む): 919959552

約数和(自身を除く): 660384192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 192, 220, 235, 240, 264, 282, 320, 330, 352, 376, 440, 470, 480, 517, 523, 528, 564, 660, 704, 705, 752, 880, 940, 960, 1034, 1046, 1056, 1128, 1320, 1410, 1504, 1551, 1569, 1760, 1880, 2068, 2092, 2112, 2256, 2585, 2615, 2640, 2820, 3008, 3102, 3138, 3520, 3760, 4136, 4184, 4512, 5170, 5230, 5280, 5640, 5753, 6204, 6276, 7520, 7755, 7845, 8272, 8368, 9024, 10340, 10460, 10560, 11280, 11506, 12408, 12552, 15040, 15510, 15690, 16544, 16736, 17259, 20680, 20920, 22560, 23012, 24581, 24816, 25104, 28765, 31020, 31380, 33088, 33472, 34518, 41360, 41840, 45120, 46024, 49162, 49632, 50208, 57530, 62040, 62760, 69036, 73743, 82720, 83680, 86295, 92048, 98324, 99264, 100416, 115060, 122905, 124080, 125520, 138072, 147486, 165440, 167360, 172590, 184096, 196648, 230120, 245810, 248160, 251040, 270391, 276144, 294972, 345180, 368192, 368715, 393296, 460240, 491620, 496320, 502080, 540782, 552288, 589944, 690360, 737430, 786592, 811173, 920480, 983240, 1081564, 1104576, 1179888, 1351955, 1380720, 1474860, 1573184, 1622346, 1840960, 1966480, 2163128, 2359776, 2703910, 2761440, 2949720, 3244692, 3932960, 4055865, 4326256, 4719552, 5407820, 5522880, 5899440, 6489384, 7865920, 8111730, 8652512, 10815640, 11798880, 12978768, 16223460, 17305024, 21631280, 23597760, 25957536, 32446920, 43262560, 51915072, 64893840, 86525120, 129787680, 259575360]

約数ペア:

[(1, 259575360), (2, 129787680), (3, 86525120), (4, 64893840), (5, 51915072), (6, 43262560), (8, 32446920), (10, 25957536), (11, 23597760), (12, 21631280), (15, 17305024), (16, 16223460), (20, 12978768), (22, 11798880), (24, 10815640), (30, 8652512), (32, 8111730), (33, 7865920), (40, 6489384), (44, 5899440), (47, 5522880), (48, 5407820), (55, 4719552), (60, 4326256), (64, 4055865), (66, 3932960), (80, 3244692), (88, 2949720), (94, 2761440), (96, 2703910), (110, 2359776), (120, 2163128), (132, 1966480), (141, 1840960), (160, 1622346), (165, 1573184), (176, 1474860), (188, 1380720), (192, 1351955), (220, 1179888), (235, 1104576), (240, 1081564), (264, 983240), (282, 920480), (320, 811173), (330, 786592), (352, 737430), (376, 690360), (440, 589944), (470, 552288), (480, 540782), (517, 502080), (523, 496320), (528, 491620), (564, 460240), (660, 393296), (704, 368715), (705, 368192), (752, 345180), (880, 294972), (940, 276144), (960, 270391), (1034, 251040), (1046, 248160), (1056, 245810), (1128, 230120), (1320, 196648), (1410, 184096), (1504, 172590), (1551, 167360), (1569, 165440), (1760, 147486), (1880, 138072), (2068, 125520), (2092, 124080), (2112, 122905), (2256, 115060), (2585, 100416), (2615, 99264), (2640, 98324), (2820, 92048), (3008, 86295), (3102, 83680), (3138, 82720), (3520, 73743), (3760, 69036), (4136, 62760), (4184, 62040), (4512, 57530), (5170, 50208), (5230, 49632), (5280, 49162), (5640, 46024), (5753, 45120), (6204, 41840), (6276, 41360), (7520, 34518), (7755, 33472), (7845, 33088), (8272, 31380), (8368, 31020), (9024, 28765), (10340, 25104), (10460, 24816), (10560, 24581), (11280, 23012), (11506, 22560), (12408, 20920), (12552, 20680), (15040, 17259), (15510, 16736), (15690, 16544)]