1888316160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{797}}^1$

素因数の和:1438

約数の個数: 144

約数和(自身を含む): 6048163296

約数和(自身を除く): 4159847136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 617, 640, 768, 797, 960, 1234, 1280, 1594, 1851, 1920, 2391, 2468, 3085, 3188, 3702, 3840, 3985, 4782, 4936, 6170, 6376, 7404, 7970, 9255, 9564, 9872, 11955, 12340, 12752, 14808, 15940, 18510, 19128, 19744, 23910, 24680, 25504, 29616, 31880, 37020, 38256, 39488, 47820, 49360, 51008, 59232, 63760, 74040, 76512, 78976, 95640, 98720, 102016, 118464, 127520, 148080, 153024, 157952, 191280, 197440, 204032, 236928, 255040, 296160, 306048, 382560, 394880, 473856, 491749, 510080, 592320, 612096, 765120, 789760, 983498, 1020160, 1184640, 1475247, 1530240, 1966996, 2369280, 2458745, 2950494, 3060480, 3933992, 4917490, 5900988, 7376235, 7867984, 9834980, 11801976, 14752470, 15735968, 19669960, 23603952, 29504940, 31471936, 39339920, 47207904, 59009880, 62943872, 78679840, 94415808, 118019760, 125887744, 157359680, 188831616, 236039520, 314719360, 377663232, 472079040, 629438720, 944158080, 1888316160]

約数ペア:

[(1, 1888316160), (2, 944158080), (3, 629438720), (4, 472079040), (5, 377663232), (6, 314719360), (8, 236039520), (10, 188831616), (12, 157359680), (15, 125887744), (16, 118019760), (20, 94415808), (24, 78679840), (30, 62943872), (32, 59009880), (40, 47207904), (48, 39339920), (60, 31471936), (64, 29504940), (80, 23603952), (96, 19669960), (120, 15735968), (128, 14752470), (160, 11801976), (192, 9834980), (240, 7867984), (256, 7376235), (320, 5900988), (384, 4917490), (480, 3933992), (617, 3060480), (640, 2950494), (768, 2458745), (797, 2369280), (960, 1966996), (1234, 1530240), (1280, 1475247), (1594, 1184640), (1851, 1020160), (1920, 983498), (2391, 789760), (2468, 765120), (3085, 612096), (3188, 592320), (3702, 510080), (3840, 491749), (3985, 473856), (4782, 394880), (4936, 382560), (6170, 306048), (6376, 296160), (7404, 255040), (7970, 236928), (9255, 204032), (9564, 197440), (9872, 191280), (11955, 157952), (12340, 153024), (12752, 148080), (14808, 127520), (15940, 118464), (18510, 102016), (19128, 98720), (19744, 95640), (23910, 78976), (24680, 76512), (25504, 74040), (29616, 63760), (31880, 59232), (37020, 51008), (38256, 49360), (39488, 47820)]