507626880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 1624492800

約数和(自身を除く): 1116865920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 419, 480, 631, 640, 838, 960, 1257, 1262, 1676, 1893, 1920, 2095, 2514, 2524, 3155, 3352, 3786, 4190, 5028, 5048, 6285, 6310, 6704, 7572, 8380, 9465, 10056, 10096, 12570, 12620, 13408, 15144, 16760, 18930, 20112, 20192, 25140, 25240, 26816, 30288, 33520, 37860, 40224, 40384, 50280, 50480, 53632, 60576, 67040, 75720, 80448, 80768, 100560, 100960, 121152, 134080, 151440, 160896, 201120, 201920, 242304, 264389, 268160, 302880, 402240, 403840, 528778, 605760, 793167, 804480, 1057556, 1211520, 1321945, 1586334, 2115112, 2643890, 3172668, 3965835, 4230224, 5287780, 6345336, 7931670, 8460448, 10575560, 12690672, 15863340, 16920896, 21151120, 25381344, 31726680, 33841792, 42302240, 50762688, 63453360, 84604480, 101525376, 126906720, 169208960, 253813440, 507626880]

約数ペア:

[(1, 507626880), (2, 253813440), (3, 169208960), (4, 126906720), (5, 101525376), (6, 84604480), (8, 63453360), (10, 50762688), (12, 42302240), (15, 33841792), (16, 31726680), (20, 25381344), (24, 21151120), (30, 16920896), (32, 15863340), (40, 12690672), (48, 10575560), (60, 8460448), (64, 7931670), (80, 6345336), (96, 5287780), (120, 4230224), (128, 3965835), (160, 3172668), (192, 2643890), (240, 2115112), (320, 1586334), (384, 1321945), (419, 1211520), (480, 1057556), (631, 804480), (640, 793167), (838, 605760), (960, 528778), (1257, 403840), (1262, 402240), (1676, 302880), (1893, 268160), (1920, 264389), (2095, 242304), (2514, 201920), (2524, 201120), (3155, 160896), (3352, 151440), (3786, 134080), (4190, 121152), (5028, 100960), (5048, 100560), (6285, 80768), (6310, 80448), (6704, 75720), (7572, 67040), (8380, 60576), (9465, 53632), (10056, 50480), (10096, 50280), (12570, 40384), (12620, 40224), (13408, 37860), (15144, 33520), (16760, 30288), (18930, 26816), (20112, 25240), (20192, 25140)]