1144987440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{2539}}^1$

素因数の和:4434

約数の個数: 80

約数和(自身を含む): 3552748800

約数和(自身を除く): 2407761360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1879, 2539, 3758, 5078, 5637, 7516, 7617, 9395, 10156, 11274, 12695, 15032, 15234, 18790, 20312, 22548, 25390, 28185, 30064, 30468, 37580, 38085, 40624, 45096, 50780, 56370, 60936, 75160, 76170, 90192, 101560, 112740, 121872, 150320, 152340, 203120, 225480, 304680, 450960, 609360, 4770781, 9541562, 14312343, 19083124, 23853905, 28624686, 38166248, 47707810, 57249372, 71561715, 76332496, 95415620, 114498744, 143123430, 190831240, 228997488, 286246860, 381662480, 572493720, 1144987440]

約数ペア:

[(1, 1144987440), (2, 572493720), (3, 381662480), (4, 286246860), (5, 228997488), (6, 190831240), (8, 143123430), (10, 114498744), (12, 95415620), (15, 76332496), (16, 71561715), (20, 57249372), (24, 47707810), (30, 38166248), (40, 28624686), (48, 23853905), (60, 19083124), (80, 14312343), (120, 9541562), (240, 4770781), (1879, 609360), (2539, 450960), (3758, 304680), (5078, 225480), (5637, 203120), (7516, 152340), (7617, 150320), (9395, 121872), (10156, 112740), (11274, 101560), (12695, 90192), (15032, 76170), (15234, 75160), (18790, 60936), (20312, 56370), (22548, 50780), (25390, 45096), (28185, 40624), (30064, 38085), (30468, 37580)]