142103160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 160

約数和(自身を含む): 486129600

約数和(自身を除く): 344026440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 719, 732, 810, 915, 1080, 1098, 1220, 1438, 1464, 1620, 1647, 1830, 2157, 2196, 2440, 2745, 2876, 3240, 3294, 3595, 3660, 4314, 4392, 4941, 5490, 5752, 6471, 6588, 7190, 7320, 8235, 8628, 9882, 10785, 10980, 12942, 13176, 14380, 16470, 17256, 19413, 19764, 21570, 21960, 24705, 25884, 28760, 32355, 32940, 38826, 39528, 43140, 43859, 49410, 51768, 58239, 64710, 65880, 77652, 86280, 87718, 97065, 98820, 116478, 129420, 131577, 155304, 175436, 194130, 197640, 219295, 232956, 258840, 263154, 291195, 350872, 388260, 394731, 438590, 465912, 526308, 582390, 657885, 776520, 789462, 877180, 1052616, 1164780, 1184193, 1315770, 1578924, 1754360, 1973655, 2329560, 2368386, 2631540, 3157848, 3552579, 3947310, 4736772, 5263080, 5920965, 7105158, 7894620, 9473544, 11841930, 14210316, 15789240, 17762895, 23683860, 28420632, 35525790, 47367720, 71051580, 142103160]

約数ペア:

[(1, 142103160), (2, 71051580), (3, 47367720), (4, 35525790), (5, 28420632), (6, 23683860), (8, 17762895), (9, 15789240), (10, 14210316), (12, 11841930), (15, 9473544), (18, 7894620), (20, 7105158), (24, 5920965), (27, 5263080), (30, 4736772), (36, 3947310), (40, 3552579), (45, 3157848), (54, 2631540), (60, 2368386), (61, 2329560), (72, 1973655), (81, 1754360), (90, 1578924), (108, 1315770), (120, 1184193), (122, 1164780), (135, 1052616), (162, 877180), (180, 789462), (183, 776520), (216, 657885), (244, 582390), (270, 526308), (305, 465912), (324, 438590), (360, 394731), (366, 388260), (405, 350872), (488, 291195), (540, 263154), (549, 258840), (610, 232956), (648, 219295), (719, 197640), (732, 194130), (810, 175436), (915, 155304), (1080, 131577), (1098, 129420), (1220, 116478), (1438, 98820), (1464, 97065), (1620, 87718), (1647, 86280), (1830, 77652), (2157, 65880), (2196, 64710), (2440, 58239), (2745, 51768), (2876, 49410), (3240, 43859), (3294, 43140), (3595, 39528), (3660, 38826), (4314, 32940), (4392, 32355), (4941, 28760), (5490, 25884), (5752, 24705), (6471, 21960), (6588, 21570), (7190, 19764), (7320, 19413), (8235, 17256), (8628, 16470), (9882, 14380), (10785, 13176), (10980, 12942)]