381364800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{79451}}^1$

素因数の和:79476

約数の個数: 84

約数和(自身を含む): 1251210096

約数和(自身を除く): 869845296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 79451, 158902, 238353, 317804, 397255, 476706, 635608, 794510, 953412, 1191765, 1271216, 1589020, 1906824, 1986275, 2383530, 2542432, 3178040, 3813648, 3972550, 4767060, 5084864, 5958825, 6356080, 7627296, 7945100, 9534120, 11917650, 12712160, 15254592, 15890200, 19068240, 23835300, 25424320, 31780400, 38136480, 47670600, 63560800, 76272960, 95341200, 127121600, 190682400, 381364800]

約数ペア:

[(1, 381364800), (2, 190682400), (3, 127121600), (4, 95341200), (5, 76272960), (6, 63560800), (8, 47670600), (10, 38136480), (12, 31780400), (15, 25424320), (16, 23835300), (20, 19068240), (24, 15890200), (25, 15254592), (30, 12712160), (32, 11917650), (40, 9534120), (48, 7945100), (50, 7627296), (60, 6356080), (64, 5958825), (75, 5084864), (80, 4767060), (96, 3972550), (100, 3813648), (120, 3178040), (150, 2542432), (160, 2383530), (192, 1986275), (200, 1906824), (240, 1589020), (300, 1271216), (320, 1191765), (400, 953412), (480, 794510), (600, 635608), (800, 476706), (960, 397255), (1200, 317804), (1600, 238353), (2400, 158902), (4800, 79451)]