342885840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5647}}^1$

素因数の和:5697

約数の個数: 160

約数和(自身を含む): 1210208256

約数和(自身を除く): 867322416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3795, 4048, 5060, 5520, 5647, 6072, 7590, 10120, 11294, 12144, 15180, 16941, 20240, 22588, 28235, 30360, 33882, 45176, 56470, 60720, 62117, 67764, 84705, 90352, 112940, 124234, 129881, 135528, 169410, 186351, 225880, 248468, 259762, 271056, 310585, 338820, 372702, 389643, 451760, 496936, 519524, 621170, 649405, 677640, 745404, 779286, 931755, 993872, 1039048, 1242340, 1298810, 1355280, 1428691, 1490808, 1558572, 1863510, 1948215, 2078096, 2484680, 2597620, 2857382, 2981616, 3117144, 3727020, 3896430, 4286073, 4969360, 5195240, 5714764, 6234288, 7143455, 7454040, 7792860, 8572146, 10390480, 11429528, 14286910, 14908080, 15585720, 17144292, 21430365, 22859056, 28573820, 31171440, 34288584, 42860730, 57147640, 68577168, 85721460, 114295280, 171442920, 342885840]

約数ペア:

[(1, 342885840), (2, 171442920), (3, 114295280), (4, 85721460), (5, 68577168), (6, 57147640), (8, 42860730), (10, 34288584), (11, 31171440), (12, 28573820), (15, 22859056), (16, 21430365), (20, 17144292), (22, 15585720), (23, 14908080), (24, 14286910), (30, 11429528), (33, 10390480), (40, 8572146), (44, 7792860), (46, 7454040), (48, 7143455), (55, 6234288), (60, 5714764), (66, 5195240), (69, 4969360), (80, 4286073), (88, 3896430), (92, 3727020), (110, 3117144), (115, 2981616), (120, 2857382), (132, 2597620), (138, 2484680), (165, 2078096), (176, 1948215), (184, 1863510), (220, 1558572), (230, 1490808), (240, 1428691), (253, 1355280), (264, 1298810), (276, 1242340), (330, 1039048), (345, 993872), (368, 931755), (440, 779286), (460, 745404), (506, 677640), (528, 649405), (552, 621170), (660, 519524), (690, 496936), (759, 451760), (880, 389643), (920, 372702), (1012, 338820), (1104, 310585), (1265, 271056), (1320, 259762), (1380, 248468), (1518, 225880), (1840, 186351), (2024, 169410), (2530, 135528), (2640, 129881), (2760, 124234), (3036, 112940), (3795, 90352), (4048, 84705), (5060, 67764), (5520, 62117), (5647, 60720), (6072, 56470), (7590, 45176), (10120, 33882), (11294, 30360), (12144, 28235), (15180, 22588), (16941, 20240)]