381898800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{3929}}^1$

素因数の和:3962

約数の個数: 180

約数和(自身を含む): 1374729720

約数和(自身を除く): 992830920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2160, 2430, 2700, 3240, 3600, 3888, 3929, 4050, 4860, 5400, 6075, 6480, 7858, 8100, 9720, 10800, 11787, 12150, 15716, 16200, 19440, 19645, 23574, 24300, 31432, 32400, 35361, 39290, 47148, 48600, 58935, 62864, 70722, 78580, 94296, 97200, 98225, 106083, 117870, 141444, 157160, 176805, 188592, 196450, 212166, 235740, 282888, 294675, 314320, 318249, 353610, 392900, 424332, 471480, 530415, 565776, 589350, 636498, 707220, 785800, 848664, 884025, 942960, 954747, 1060830, 1178700, 1272996, 1414440, 1571600, 1591245, 1697328, 1768050, 1909494, 2121660, 2357400, 2545992, 2652075, 2828880, 3182490, 3536100, 3818988, 4243320, 4714800, 4773735, 5091984, 5304150, 6364980, 7072200, 7637976, 7956225, 8486640, 9547470, 10608300, 12729960, 14144400, 15275952, 15912450, 19094940, 21216600, 23868675, 25459920, 31824900, 38189880, 42433200, 47737350, 63649800, 76379760, 95474700, 127299600, 190949400, 381898800]

約数ペア:

[(1, 381898800), (2, 190949400), (3, 127299600), (4, 95474700), (5, 76379760), (6, 63649800), (8, 47737350), (9, 42433200), (10, 38189880), (12, 31824900), (15, 25459920), (16, 23868675), (18, 21216600), (20, 19094940), (24, 15912450), (25, 15275952), (27, 14144400), (30, 12729960), (36, 10608300), (40, 9547470), (45, 8486640), (48, 7956225), (50, 7637976), (54, 7072200), (60, 6364980), (72, 5304150), (75, 5091984), (80, 4773735), (81, 4714800), (90, 4243320), (100, 3818988), (108, 3536100), (120, 3182490), (135, 2828880), (144, 2652075), (150, 2545992), (162, 2357400), (180, 2121660), (200, 1909494), (216, 1768050), (225, 1697328), (240, 1591245), (243, 1571600), (270, 1414440), (300, 1272996), (324, 1178700), (360, 1060830), (400, 954747), (405, 942960), (432, 884025), (450, 848664), (486, 785800), (540, 707220), (600, 636498), (648, 589350), (675, 565776), (720, 530415), (810, 471480), (900, 424332), (972, 392900), (1080, 353610), (1200, 318249), (1215, 314320), (1296, 294675), (1350, 282888), (1620, 235740), (1800, 212166), (1944, 196450), (2025, 188592), (2160, 176805), (2430, 157160), (2700, 141444), (3240, 117870), (3600, 106083), (3888, 98225), (3929, 97200), (4050, 94296), (4860, 78580), (5400, 70722), (6075, 62864), (6480, 58935), (7858, 48600), (8100, 47148), (9720, 39290), (10800, 35361), (11787, 32400), (12150, 31432), (15716, 24300), (16200, 23574), (19440, 19645)]