2775196080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{142757}}^1$

素因数の和:142785

約数の個数: 120

約数和(自身を含む): 9665287632

約数和(自身を除く): 6890091552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 142757, 285514, 428271, 571028, 713785, 856542, 1142056, 1284813, 1427570, 1713084, 2141355, 2284112, 2569626, 2855140, 3426168, 3854439, 4282710, 5139252, 5710280, 6424065, 6852336, 7708878, 8565420, 10278504, 11420560, 11563317, 12848130, 15417756, 17130840, 19272195, 20557008, 23126634, 25696260, 30835512, 34261680, 34689951, 38544390, 46253268, 51392520, 57816585, 61671024, 69379902, 77088780, 92506536, 102785040, 115633170, 138759804, 154177560, 173449755, 185013072, 231266340, 277519608, 308355120, 346899510, 462532680, 555039216, 693799020, 925065360, 1387598040, 2775196080]

約数ペア:

[(1, 2775196080), (2, 1387598040), (3, 925065360), (4, 693799020), (5, 555039216), (6, 462532680), (8, 346899510), (9, 308355120), (10, 277519608), (12, 231266340), (15, 185013072), (16, 173449755), (18, 154177560), (20, 138759804), (24, 115633170), (27, 102785040), (30, 92506536), (36, 77088780), (40, 69379902), (45, 61671024), (48, 57816585), (54, 51392520), (60, 46253268), (72, 38544390), (80, 34689951), (81, 34261680), (90, 30835512), (108, 25696260), (120, 23126634), (135, 20557008), (144, 19272195), (162, 17130840), (180, 15417756), (216, 12848130), (240, 11563317), (243, 11420560), (270, 10278504), (324, 8565420), (360, 7708878), (405, 6852336), (432, 6424065), (486, 5710280), (540, 5139252), (648, 4282710), (720, 3854439), (810, 3426168), (972, 2855140), (1080, 2569626), (1215, 2284112), (1296, 2141355), (1620, 1713084), (1944, 1427570), (2160, 1284813), (2430, 1142056), (3240, 856542), (3888, 713785), (4860, 571028), (6480, 428271), (9720, 285514), (19440, 142757)]