2390761200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{25219}}^1$

素因数の和:25319

約数の個数: 120

約数和(自身を含む): 7755654400

約数和(自身を除く): 5364893200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2370, 3160, 3792, 3950, 4740, 5925, 6320, 7900, 9480, 11850, 15800, 18960, 23700, 25219, 31600, 47400, 50438, 75657, 94800, 100876, 126095, 151314, 201752, 252190, 302628, 378285, 403504, 504380, 605256, 630475, 756570, 1008760, 1210512, 1260950, 1513140, 1891425, 1992301, 2017520, 2521900, 3026280, 3782850, 3984602, 5043800, 5976903, 6052560, 7565700, 7969204, 9961505, 10087600, 11953806, 15131400, 15938408, 19923010, 23907612, 29884515, 30262800, 31876816, 39846020, 47815224, 49807525, 59769030, 79692040, 95630448, 99615050, 119538060, 149422575, 159384080, 199230100, 239076120, 298845150, 398460200, 478152240, 597690300, 796920400, 1195380600, 2390761200]

約数ペア:

[(1, 2390761200), (2, 1195380600), (3, 796920400), (4, 597690300), (5, 478152240), (6, 398460200), (8, 298845150), (10, 239076120), (12, 199230100), (15, 159384080), (16, 149422575), (20, 119538060), (24, 99615050), (25, 95630448), (30, 79692040), (40, 59769030), (48, 49807525), (50, 47815224), (60, 39846020), (75, 31876816), (79, 30262800), (80, 29884515), (100, 23907612), (120, 19923010), (150, 15938408), (158, 15131400), (200, 11953806), (237, 10087600), (240, 9961505), (300, 7969204), (316, 7565700), (395, 6052560), (400, 5976903), (474, 5043800), (600, 3984602), (632, 3782850), (790, 3026280), (948, 2521900), (1185, 2017520), (1200, 1992301), (1264, 1891425), (1580, 1513140), (1896, 1260950), (1975, 1210512), (2370, 1008760), (3160, 756570), (3792, 630475), (3950, 605256), (4740, 504380), (5925, 403504), (6320, 378285), (7900, 302628), (9480, 252190), (11850, 201752), (15800, 151314), (18960, 126095), (23700, 100876), (25219, 94800), (31600, 75657), (47400, 50438)]