90328800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 299324592

約数和(自身を除く): 208995792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 400, 480, 488, 600, 610, 617, 732, 800, 915, 976, 1200, 1220, 1234, 1464, 1525, 1830, 1851, 1952, 2400, 2440, 2468, 2928, 3050, 3085, 3660, 3702, 4575, 4880, 4936, 5856, 6100, 6170, 7320, 7404, 9150, 9255, 9760, 9872, 12200, 12340, 14640, 14808, 15425, 18300, 18510, 19744, 24400, 24680, 29280, 29616, 30850, 36600, 37020, 37637, 46275, 48800, 49360, 59232, 61700, 73200, 74040, 75274, 92550, 98720, 112911, 123400, 146400, 148080, 150548, 185100, 188185, 225822, 246800, 296160, 301096, 370200, 376370, 451644, 493600, 564555, 602192, 740400, 752740, 903288, 940925, 1129110, 1204384, 1480800, 1505480, 1806576, 1881850, 2258220, 2822775, 3010960, 3613152, 3763700, 4516440, 5645550, 6021920, 7527400, 9032880, 11291100, 15054800, 18065760, 22582200, 30109600, 45164400, 90328800]

約数ペア:

[(1, 90328800), (2, 45164400), (3, 30109600), (4, 22582200), (5, 18065760), (6, 15054800), (8, 11291100), (10, 9032880), (12, 7527400), (15, 6021920), (16, 5645550), (20, 4516440), (24, 3763700), (25, 3613152), (30, 3010960), (32, 2822775), (40, 2258220), (48, 1881850), (50, 1806576), (60, 1505480), (61, 1480800), (75, 1204384), (80, 1129110), (96, 940925), (100, 903288), (120, 752740), (122, 740400), (150, 602192), (160, 564555), (183, 493600), (200, 451644), (240, 376370), (244, 370200), (300, 301096), (305, 296160), (366, 246800), (400, 225822), (480, 188185), (488, 185100), (600, 150548), (610, 148080), (617, 146400), (732, 123400), (800, 112911), (915, 98720), (976, 92550), (1200, 75274), (1220, 74040), (1234, 73200), (1464, 61700), (1525, 59232), (1830, 49360), (1851, 48800), (1952, 46275), (2400, 37637), (2440, 37020), (2468, 36600), (2928, 30850), (3050, 29616), (3085, 29280), (3660, 24680), (3702, 24400), (4575, 19744), (4880, 18510), (4936, 18300), (5856, 15425), (6100, 14808), (6170, 14640), (7320, 12340), (7404, 12200), (9150, 9872), (9255, 9760)]