88812000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{2467}}^1$

素因数の和:2498

約数の個数: 144

約数和(自身を含む): 315321552

約数和(自身を除く): 226509552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 2467, 3000, 3600, 4000, 4500, 4934, 6000, 7200, 7401, 9000, 9868, 12000, 12335, 14802, 18000, 19736, 22203, 24670, 29604, 36000, 37005, 39472, 44406, 49340, 59208, 61675, 74010, 78944, 88812, 98680, 111015, 118416, 123350, 148020, 177624, 185025, 197360, 222030, 236832, 246700, 296040, 308375, 355248, 370050, 394720, 444060, 493400, 555075, 592080, 616750, 710496, 740100, 888120, 925125, 986800, 1110150, 1184160, 1233500, 1480200, 1776240, 1850250, 1973600, 2220300, 2467000, 2775375, 2960400, 3552480, 3700500, 4440600, 4934000, 5550750, 5920800, 7401000, 8881200, 9868000, 11101500, 14802000, 17762400, 22203000, 29604000, 44406000, 88812000]

約数ペア:

[(1, 88812000), (2, 44406000), (3, 29604000), (4, 22203000), (5, 17762400), (6, 14802000), (8, 11101500), (9, 9868000), (10, 8881200), (12, 7401000), (15, 5920800), (16, 5550750), (18, 4934000), (20, 4440600), (24, 3700500), (25, 3552480), (30, 2960400), (32, 2775375), (36, 2467000), (40, 2220300), (45, 1973600), (48, 1850250), (50, 1776240), (60, 1480200), (72, 1233500), (75, 1184160), (80, 1110150), (90, 986800), (96, 925125), (100, 888120), (120, 740100), (125, 710496), (144, 616750), (150, 592080), (160, 555075), (180, 493400), (200, 444060), (225, 394720), (240, 370050), (250, 355248), (288, 308375), (300, 296040), (360, 246700), (375, 236832), (400, 222030), (450, 197360), (480, 185025), (500, 177624), (600, 148020), (720, 123350), (750, 118416), (800, 111015), (900, 98680), (1000, 88812), (1125, 78944), (1200, 74010), (1440, 61675), (1500, 59208), (1800, 49340), (2000, 44406), (2250, 39472), (2400, 37005), (2467, 36000), (3000, 29604), (3600, 24670), (4000, 22203), (4500, 19736), (4934, 18000), (6000, 14802), (7200, 12335), (7401, 12000), (9000, 9868)]