40939200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{2843}}^1$

素因数の和:2871

約数の個数: 126

約数和(自身を含む): 145558764

約数和(自身を除く): 104619564

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, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2843, 2880, 3600, 4800, 5686, 7200, 8529, 11372, 14215, 14400, 17058, 22744, 25587, 28430, 34116, 42645, 45488, 51174, 56860, 68232, 71075, 85290, 90976, 102348, 113720, 127935, 136464, 142150, 170580, 181952, 204696, 213225, 227440, 255870, 272928, 284300, 341160, 409392, 426450, 454880, 511740, 545856, 568600, 639675, 682320, 818784, 852900, 909760, 1023480, 1137200, 1279350, 1364640, 1637568, 1705800, 2046960, 2274400, 2558700, 2729280, 3411600, 4093920, 4548800, 5117400, 6823200, 8187840, 10234800, 13646400, 20469600, 40939200]

約数ペア:

[(1, 40939200), (2, 20469600), (3, 13646400), (4, 10234800), (5, 8187840), (6, 6823200), (8, 5117400), (9, 4548800), (10, 4093920), (12, 3411600), (15, 2729280), (16, 2558700), (18, 2274400), (20, 2046960), (24, 1705800), (25, 1637568), (30, 1364640), (32, 1279350), (36, 1137200), (40, 1023480), (45, 909760), (48, 852900), (50, 818784), (60, 682320), (64, 639675), (72, 568600), (75, 545856), (80, 511740), (90, 454880), (96, 426450), (100, 409392), (120, 341160), (144, 284300), (150, 272928), (160, 255870), (180, 227440), (192, 213225), (200, 204696), (225, 181952), (240, 170580), (288, 142150), (300, 136464), (320, 127935), (360, 113720), (400, 102348), (450, 90976), (480, 85290), (576, 71075), (600, 68232), (720, 56860), (800, 51174), (900, 45488), (960, 42645), (1200, 34116), (1440, 28430), (1600, 25587), (1800, 22744), (2400, 17058), (2843, 14400), (2880, 14215), (3600, 11372), (4800, 8529), (5686, 7200)]