52841520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 179899200

約数和(自身を除く): 127057680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 929, 948, 1185, 1264, 1422, 1580, 1858, 1896, 2370, 2787, 2844, 3160, 3555, 3716, 3792, 4645, 4740, 5574, 5688, 6320, 7110, 7432, 8361, 9290, 9480, 11148, 11376, 13935, 14220, 14864, 16722, 18580, 18960, 22296, 27870, 28440, 33444, 37160, 41805, 44592, 55740, 56880, 66888, 73391, 74320, 83610, 111480, 133776, 146782, 167220, 220173, 222960, 293564, 334440, 366955, 440346, 587128, 660519, 668880, 733910, 880692, 1100865, 1174256, 1321038, 1467820, 1761384, 2201730, 2642076, 2935640, 3302595, 3522768, 4403460, 5284152, 5871280, 6605190, 8806920, 10568304, 13210380, 17613840, 26420760, 52841520]

約数ペア:

[(1, 52841520), (2, 26420760), (3, 17613840), (4, 13210380), (5, 10568304), (6, 8806920), (8, 6605190), (9, 5871280), (10, 5284152), (12, 4403460), (15, 3522768), (16, 3302595), (18, 2935640), (20, 2642076), (24, 2201730), (30, 1761384), (36, 1467820), (40, 1321038), (45, 1174256), (48, 1100865), (60, 880692), (72, 733910), (79, 668880), (80, 660519), (90, 587128), (120, 440346), (144, 366955), (158, 334440), (180, 293564), (237, 222960), (240, 220173), (316, 167220), (360, 146782), (395, 133776), (474, 111480), (632, 83610), (711, 74320), (720, 73391), (790, 66888), (929, 56880), (948, 55740), (1185, 44592), (1264, 41805), (1422, 37160), (1580, 33444), (1858, 28440), (1896, 27870), (2370, 22296), (2787, 18960), (2844, 18580), (3160, 16722), (3555, 14864), (3716, 14220), (3792, 13935), (4645, 11376), (4740, 11148), (5574, 9480), (5688, 9290), (6320, 8361), (7110, 7432)]