319993200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29629}}^1$

素因数の和:29656

約数の個数: 120

約数和(自身を含む): 1138977200

約数和(自身を除く): 818984000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 29629, 59258, 88887, 118516, 148145, 177774, 237032, 266661, 296290, 355548, 444435, 474064, 533322, 592580, 711096, 740725, 799983, 888870, 1066644, 1185160, 1333305, 1422192, 1481450, 1599966, 1777740, 2133288, 2222175, 2370320, 2666610, 2962900, 3199932, 3555480, 3999915, 4266576, 4444350, 5333220, 5925800, 6399864, 6666525, 7110960, 7999830, 8888700, 10666440, 11851600, 12799728, 13333050, 15999660, 17777400, 19999575, 21332880, 26666100, 31999320, 35554800, 39999150, 53332200, 63998640, 79998300, 106664400, 159996600, 319993200]

約数ペア:

[(1, 319993200), (2, 159996600), (3, 106664400), (4, 79998300), (5, 63998640), (6, 53332200), (8, 39999150), (9, 35554800), (10, 31999320), (12, 26666100), (15, 21332880), (16, 19999575), (18, 17777400), (20, 15999660), (24, 13333050), (25, 12799728), (27, 11851600), (30, 10666440), (36, 8888700), (40, 7999830), (45, 7110960), (48, 6666525), (50, 6399864), (54, 5925800), (60, 5333220), (72, 4444350), (75, 4266576), (80, 3999915), (90, 3555480), (100, 3199932), (108, 2962900), (120, 2666610), (135, 2370320), (144, 2222175), (150, 2133288), (180, 1777740), (200, 1599966), (216, 1481450), (225, 1422192), (240, 1333305), (270, 1185160), (300, 1066644), (360, 888870), (400, 799983), (432, 740725), (450, 711096), (540, 592580), (600, 533322), (675, 474064), (720, 444435), (900, 355548), (1080, 296290), (1200, 266661), (1350, 237032), (1800, 177774), (2160, 148145), (2700, 118516), (3600, 88887), (5400, 59258), (10800, 29629)]