89642160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 160

約数和(自身を含む): 315694080

約数和(自身を除く): 226051920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 883, 940, 1080, 1128, 1269, 1410, 1692, 1766, 1880, 2115, 2160, 2256, 2538, 2649, 2820, 3384, 3532, 3760, 4230, 4415, 5076, 5298, 5640, 6345, 6768, 7064, 7947, 8460, 8830, 10152, 10596, 11280, 12690, 13245, 14128, 15894, 16920, 17660, 20304, 21192, 23841, 25380, 26490, 31788, 33840, 35320, 39735, 41501, 42384, 47682, 50760, 52980, 63576, 70640, 79470, 83002, 95364, 101520, 105960, 119205, 124503, 127152, 158940, 166004, 190728, 207505, 211920, 238410, 249006, 317880, 332008, 373509, 381456, 415010, 476820, 498012, 622515, 635760, 664016, 747018, 830020, 953640, 996024, 1120527, 1245030, 1494036, 1660040, 1867545, 1907280, 1992048, 2241054, 2490060, 2988072, 3320080, 3735090, 4482108, 4980120, 5602635, 5976144, 7470180, 8964216, 9960240, 11205270, 14940360, 17928432, 22410540, 29880720, 44821080, 89642160]

約数ペア:

[(1, 89642160), (2, 44821080), (3, 29880720), (4, 22410540), (5, 17928432), (6, 14940360), (8, 11205270), (9, 9960240), (10, 8964216), (12, 7470180), (15, 5976144), (16, 5602635), (18, 4980120), (20, 4482108), (24, 3735090), (27, 3320080), (30, 2988072), (36, 2490060), (40, 2241054), (45, 1992048), (47, 1907280), (48, 1867545), (54, 1660040), (60, 1494036), (72, 1245030), (80, 1120527), (90, 996024), (94, 953640), (108, 830020), (120, 747018), (135, 664016), (141, 635760), (144, 622515), (180, 498012), (188, 476820), (216, 415010), (235, 381456), (240, 373509), (270, 332008), (282, 317880), (360, 249006), (376, 238410), (423, 211920), (432, 207505), (470, 190728), (540, 166004), (564, 158940), (705, 127152), (720, 124503), (752, 119205), (846, 105960), (883, 101520), (940, 95364), (1080, 83002), (1128, 79470), (1269, 70640), (1410, 63576), (1692, 52980), (1766, 50760), (1880, 47682), (2115, 42384), (2160, 41501), (2256, 39735), (2538, 35320), (2649, 33840), (2820, 31788), (3384, 26490), (3532, 25380), (3760, 23841), (4230, 21192), (4415, 20304), (5076, 17660), (5298, 16920), (5640, 15894), (6345, 14128), (6768, 13245), (7064, 12690), (7947, 11280), (8460, 10596), (8830, 10152)]