120592800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{1861}}^1$

素因数の和:1893

約数の個数: 180

約数和(自身を含む): 440014806

約数和(自身を除く): 319422006

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 1861, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 3722, 4050, 4320, 5400, 5583, 6480, 7200, 7444, 8100, 9305, 10800, 11166, 12960, 14888, 16200, 16749, 18610, 21600, 22332, 27915, 29776, 32400, 33498, 37220, 44664, 46525, 50247, 55830, 59552, 64800, 66996, 74440, 83745, 89328, 93050, 100494, 111660, 133992, 139575, 148880, 150741, 167490, 178656, 186100, 200988, 223320, 251235, 267984, 279150, 297760, 301482, 334980, 372200, 401976, 418725, 446640, 502470, 535968, 558300, 602964, 669960, 744400, 753705, 803952, 837450, 893280, 1004940, 1116600, 1205928, 1256175, 1339920, 1488800, 1507410, 1607904, 1674900, 2009880, 2233200, 2411856, 2512350, 2679840, 3014820, 3349800, 3768525, 4019760, 4466400, 4823712, 5024700, 6029640, 6699600, 7537050, 8039520, 10049400, 12059280, 13399200, 15074100, 20098800, 24118560, 30148200, 40197600, 60296400, 120592800]

約数ペア:

[(1, 120592800), (2, 60296400), (3, 40197600), (4, 30148200), (5, 24118560), (6, 20098800), (8, 15074100), (9, 13399200), (10, 12059280), (12, 10049400), (15, 8039520), (16, 7537050), (18, 6699600), (20, 6029640), (24, 5024700), (25, 4823712), (27, 4466400), (30, 4019760), (32, 3768525), (36, 3349800), (40, 3014820), (45, 2679840), (48, 2512350), (50, 2411856), (54, 2233200), (60, 2009880), (72, 1674900), (75, 1607904), (80, 1507410), (81, 1488800), (90, 1339920), (96, 1256175), (100, 1205928), (108, 1116600), (120, 1004940), (135, 893280), (144, 837450), (150, 803952), (160, 753705), (162, 744400), (180, 669960), (200, 602964), (216, 558300), (225, 535968), (240, 502470), (270, 446640), (288, 418725), (300, 401976), (324, 372200), (360, 334980), (400, 301482), (405, 297760), (432, 279150), (450, 267984), (480, 251235), (540, 223320), (600, 200988), (648, 186100), (675, 178656), (720, 167490), (800, 150741), (810, 148880), (864, 139575), (900, 133992), (1080, 111660), (1200, 100494), (1296, 93050), (1350, 89328), (1440, 83745), (1620, 74440), (1800, 66996), (1861, 64800), (2025, 59552), (2160, 55830), (2400, 50247), (2592, 46525), (2700, 44664), (3240, 37220), (3600, 33498), (3722, 32400), (4050, 29776), (4320, 27915), (5400, 22332), (5583, 21600), (6480, 18610), (7200, 16749), (7444, 16200), (8100, 14888), (9305, 12960), (10800, 11166)]