54510120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 205470720

約数和(自身を除く): 150960600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 223, 252, 280, 291, 315, 360, 388, 420, 446, 485, 504, 582, 630, 669, 679, 776, 840, 873, 892, 970, 1115, 1164, 1260, 1338, 1358, 1455, 1561, 1746, 1784, 1940, 2007, 2037, 2230, 2328, 2520, 2676, 2716, 2910, 3122, 3345, 3395, 3492, 3880, 4014, 4074, 4365, 4460, 4683, 5352, 5432, 5820, 6111, 6244, 6690, 6790, 6984, 7805, 8028, 8148, 8730, 8920, 9366, 10035, 10185, 11640, 12222, 12488, 13380, 13580, 14049, 15610, 16056, 16296, 17460, 18732, 20070, 20370, 21631, 23415, 24444, 26760, 27160, 28098, 30555, 31220, 34920, 37464, 40140, 40740, 43262, 46830, 48888, 56196, 61110, 62440, 64893, 70245, 80280, 81480, 86524, 93660, 108155, 112392, 122220, 129786, 140490, 151417, 173048, 187320, 194679, 216310, 244440, 259572, 280980, 302834, 324465, 389358, 432620, 454251, 519144, 561960, 605668, 648930, 757085, 778716, 865240, 908502, 973395, 1211336, 1297860, 1362753, 1514170, 1557432, 1817004, 1946790, 2271255, 2595720, 2725506, 3028340, 3634008, 3893580, 4542510, 5451012, 6056680, 6813765, 7787160, 9085020, 10902024, 13627530, 18170040, 27255060, 54510120]

約数ペア:

[(1, 54510120), (2, 27255060), (3, 18170040), (4, 13627530), (5, 10902024), (6, 9085020), (7, 7787160), (8, 6813765), (9, 6056680), (10, 5451012), (12, 4542510), (14, 3893580), (15, 3634008), (18, 3028340), (20, 2725506), (21, 2595720), (24, 2271255), (28, 1946790), (30, 1817004), (35, 1557432), (36, 1514170), (40, 1362753), (42, 1297860), (45, 1211336), (56, 973395), (60, 908502), (63, 865240), (70, 778716), (72, 757085), (84, 648930), (90, 605668), (97, 561960), (105, 519144), (120, 454251), (126, 432620), (140, 389358), (168, 324465), (180, 302834), (194, 280980), (210, 259572), (223, 244440), (252, 216310), (280, 194679), (291, 187320), (315, 173048), (360, 151417), (388, 140490), (420, 129786), (446, 122220), (485, 112392), (504, 108155), (582, 93660), (630, 86524), (669, 81480), (679, 80280), (776, 70245), (840, 64893), (873, 62440), (892, 61110), (970, 56196), (1115, 48888), (1164, 46830), (1260, 43262), (1338, 40740), (1358, 40140), (1455, 37464), (1561, 34920), (1746, 31220), (1784, 30555), (1940, 28098), (2007, 27160), (2037, 26760), (2230, 24444), (2328, 23415), (2520, 21631), (2676, 20370), (2716, 20070), (2910, 18732), (3122, 17460), (3345, 16296), (3395, 16056), (3492, 15610), (3880, 14049), (4014, 13580), (4074, 13380), (4365, 12488), (4460, 12222), (4683, 11640), (5352, 10185), (5432, 10035), (5820, 9366), (6111, 8920), (6244, 8730), (6690, 8148), (6790, 8028), (6984, 7805)]