55692760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 132904800

約数和(自身を除く): 77212040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1171, 1189, 1640, 2342, 2378, 4684, 4756, 5855, 5945, 9368, 9512, 11710, 11890, 23420, 23780, 33959, 46840, 47560, 48011, 67918, 96022, 135836, 169795, 192044, 240055, 271672, 339590, 384088, 480110, 679180, 960220, 1358360, 1392319, 1920440, 2784638, 5569276, 6961595, 11138552, 13923190, 27846380, 55692760]

約数ペア:

[(1, 55692760), (2, 27846380), (4, 13923190), (5, 11138552), (8, 6961595), (10, 5569276), (20, 2784638), (29, 1920440), (40, 1392319), (41, 1358360), (58, 960220), (82, 679180), (116, 480110), (145, 384088), (164, 339590), (205, 271672), (232, 240055), (290, 192044), (328, 169795), (410, 135836), (580, 96022), (820, 67918), (1160, 48011), (1171, 47560), (1189, 46840), (1640, 33959), (2342, 23780), (2378, 23420), (4684, 11890), (4756, 11710), (5855, 9512), (5945, 9368)]