801632400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{3391}}^1$

素因数の和:3609

約数の個数: 120

約数和(自身を含む): 2581691904

約数和(自身を除く): 1780059504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 197, 200, 240, 300, 394, 400, 591, 600, 788, 985, 1182, 1200, 1576, 1970, 2364, 2955, 3152, 3391, 3940, 4728, 4925, 5910, 6782, 7880, 9456, 9850, 10173, 11820, 13564, 14775, 15760, 16955, 19700, 20346, 23640, 27128, 29550, 33910, 39400, 40692, 47280, 50865, 54256, 59100, 67820, 78800, 81384, 84775, 101730, 118200, 135640, 162768, 169550, 203460, 236400, 254325, 271280, 339100, 406920, 508650, 668027, 678200, 813840, 1017300, 1336054, 1356400, 2004081, 2034600, 2672108, 3340135, 4008162, 4069200, 5344216, 6680270, 8016324, 10020405, 10688432, 13360540, 16032648, 16700675, 20040810, 26721080, 32065296, 33401350, 40081620, 50102025, 53442160, 66802700, 80163240, 100204050, 133605400, 160326480, 200408100, 267210800, 400816200, 801632400]

約数ペア:

[(1, 801632400), (2, 400816200), (3, 267210800), (4, 200408100), (5, 160326480), (6, 133605400), (8, 100204050), (10, 80163240), (12, 66802700), (15, 53442160), (16, 50102025), (20, 40081620), (24, 33401350), (25, 32065296), (30, 26721080), (40, 20040810), (48, 16700675), (50, 16032648), (60, 13360540), (75, 10688432), (80, 10020405), (100, 8016324), (120, 6680270), (150, 5344216), (197, 4069200), (200, 4008162), (240, 3340135), (300, 2672108), (394, 2034600), (400, 2004081), (591, 1356400), (600, 1336054), (788, 1017300), (985, 813840), (1182, 678200), (1200, 668027), (1576, 508650), (1970, 406920), (2364, 339100), (2955, 271280), (3152, 254325), (3391, 236400), (3940, 203460), (4728, 169550), (4925, 162768), (5910, 135640), (6782, 118200), (7880, 101730), (9456, 84775), (9850, 81384), (10173, 78800), (11820, 67820), (13564, 59100), (14775, 54256), (15760, 50865), (16955, 47280), (19700, 40692), (20346, 39400), (23640, 33910), (27128, 29550)]