673007520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1539

約数の個数: 144

約数和(自身を含む): 2192067360

約数和(自身を除く): 1519059840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 961, 992, 1240, 1459, 1488, 1860, 1922, 2480, 2883, 2918, 2976, 3720, 3844, 4377, 4805, 4960, 5766, 5836, 7295, 7440, 7688, 8754, 9610, 11532, 11672, 14415, 14590, 14880, 15376, 17508, 19220, 21885, 23064, 23344, 28830, 29180, 30752, 35016, 38440, 43770, 45229, 46128, 46688, 57660, 58360, 70032, 76880, 87540, 90458, 92256, 115320, 116720, 135687, 140064, 153760, 175080, 180916, 226145, 230640, 233440, 271374, 350160, 361832, 452290, 461280, 542748, 678435, 700320, 723664, 904580, 1085496, 1356870, 1402099, 1447328, 1809160, 2170992, 2713740, 2804198, 3618320, 4206297, 4341984, 5427480, 5608396, 7010495, 7236640, 8412594, 10854960, 11216792, 14020990, 16825188, 21031485, 21709920, 22433584, 28041980, 33650376, 42062970, 44867168, 56083960, 67300752, 84125940, 112167920, 134601504, 168251880, 224335840, 336503760, 673007520]

約数ペア:

[(1, 673007520), (2, 336503760), (3, 224335840), (4, 168251880), (5, 134601504), (6, 112167920), (8, 84125940), (10, 67300752), (12, 56083960), (15, 44867168), (16, 42062970), (20, 33650376), (24, 28041980), (30, 22433584), (31, 21709920), (32, 21031485), (40, 16825188), (48, 14020990), (60, 11216792), (62, 10854960), (80, 8412594), (93, 7236640), (96, 7010495), (120, 5608396), (124, 5427480), (155, 4341984), (160, 4206297), (186, 3618320), (240, 2804198), (248, 2713740), (310, 2170992), (372, 1809160), (465, 1447328), (480, 1402099), (496, 1356870), (620, 1085496), (744, 904580), (930, 723664), (961, 700320), (992, 678435), (1240, 542748), (1459, 461280), (1488, 452290), (1860, 361832), (1922, 350160), (2480, 271374), (2883, 233440), (2918, 230640), (2976, 226145), (3720, 180916), (3844, 175080), (4377, 153760), (4805, 140064), (4960, 135687), (5766, 116720), (5836, 115320), (7295, 92256), (7440, 90458), (7688, 87540), (8754, 76880), (9610, 70032), (11532, 58360), (11672, 57660), (14415, 46688), (14590, 46128), (14880, 45229), (15376, 43770), (17508, 38440), (19220, 35016), (21885, 30752), (23064, 29180), (23344, 28830)]