485005320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1529

約数の個数: 160

約数和(自身を含む): 1646568000

約数和(自身を除く): 1161562680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 642, 648, 810, 856, 963, 1070, 1080, 1284, 1399, 1605, 1620, 1926, 2140, 2568, 2798, 2889, 3210, 3240, 3852, 4197, 4280, 4815, 5596, 5778, 6420, 6995, 7704, 8394, 8667, 9630, 11192, 11556, 12591, 12840, 13990, 14445, 16788, 17334, 19260, 20985, 23112, 25182, 27980, 28890, 33576, 34668, 37773, 38520, 41970, 43335, 50364, 55960, 57780, 62955, 69336, 75546, 83940, 86670, 100728, 113319, 115560, 125910, 149693, 151092, 167880, 173340, 188865, 226638, 251820, 299386, 302184, 346680, 377730, 449079, 453276, 503640, 566595, 598772, 748465, 755460, 898158, 906552, 1133190, 1197544, 1347237, 1496930, 1510920, 1796316, 2245395, 2266380, 2694474, 2993860, 3592632, 4041711, 4490790, 4532760, 5388948, 5987720, 6736185, 8083422, 8981580, 10777896, 12125133, 13472370, 16166844, 17963160, 20208555, 24250266, 26944740, 32333688, 40417110, 48500532, 53889480, 60625665, 80834220, 97001064, 121251330, 161668440, 242502660, 485005320]

約数ペア:

[(1, 485005320), (2, 242502660), (3, 161668440), (4, 121251330), (5, 97001064), (6, 80834220), (8, 60625665), (9, 53889480), (10, 48500532), (12, 40417110), (15, 32333688), (18, 26944740), (20, 24250266), (24, 20208555), (27, 17963160), (30, 16166844), (36, 13472370), (40, 12125133), (45, 10777896), (54, 8981580), (60, 8083422), (72, 6736185), (81, 5987720), (90, 5388948), (107, 4532760), (108, 4490790), (120, 4041711), (135, 3592632), (162, 2993860), (180, 2694474), (214, 2266380), (216, 2245395), (270, 1796316), (321, 1510920), (324, 1496930), (360, 1347237), (405, 1197544), (428, 1133190), (535, 906552), (540, 898158), (642, 755460), (648, 748465), (810, 598772), (856, 566595), (963, 503640), (1070, 453276), (1080, 449079), (1284, 377730), (1399, 346680), (1605, 302184), (1620, 299386), (1926, 251820), (2140, 226638), (2568, 188865), (2798, 173340), (2889, 167880), (3210, 151092), (3240, 149693), (3852, 125910), (4197, 115560), (4280, 113319), (4815, 100728), (5596, 86670), (5778, 83940), (6420, 75546), (6995, 69336), (7704, 62955), (8394, 57780), (8667, 55960), (9630, 50364), (11192, 43335), (11556, 41970), (12591, 38520), (12840, 37773), (13990, 34668), (14445, 33576), (16788, 28890), (17334, 27980), (19260, 25182), (20985, 23112)]