53381880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1973

約数の個数: 96

約数和(自身を含む): 175780800

約数和(自身を除く): 122398920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1877, 1896, 2370, 2844, 3160, 3555, 3754, 4740, 5631, 5688, 7110, 7508, 9385, 9480, 11262, 14220, 15016, 16893, 18770, 22524, 28155, 28440, 33786, 37540, 45048, 56310, 67572, 75080, 84465, 112620, 135144, 148283, 168930, 225240, 296566, 337860, 444849, 593132, 675720, 741415, 889698, 1186264, 1334547, 1482830, 1779396, 2224245, 2669094, 2965660, 3558792, 4448490, 5338188, 5931320, 6672735, 8896980, 10676376, 13345470, 17793960, 26690940, 53381880]

約数ペア:

[(1, 53381880), (2, 26690940), (3, 17793960), (4, 13345470), (5, 10676376), (6, 8896980), (8, 6672735), (9, 5931320), (10, 5338188), (12, 4448490), (15, 3558792), (18, 2965660), (20, 2669094), (24, 2224245), (30, 1779396), (36, 1482830), (40, 1334547), (45, 1186264), (60, 889698), (72, 741415), (79, 675720), (90, 593132), (120, 444849), (158, 337860), (180, 296566), (237, 225240), (316, 168930), (360, 148283), (395, 135144), (474, 112620), (632, 84465), (711, 75080), (790, 67572), (948, 56310), (1185, 45048), (1422, 37540), (1580, 33786), (1877, 28440), (1896, 28155), (2370, 22524), (2844, 18770), (3160, 16893), (3555, 15016), (3754, 14220), (4740, 11262), (5631, 9480), (5688, 9385), (7110, 7508)]