131152000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{1171}}^1$

素因数の和:1207

約数の個数: 128

約数和(自身を含む): 372977280

約数和(自身を除く): 241825280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1171, 1400, 1600, 1750, 2000, 2240, 2342, 2800, 3200, 3500, 4000, 4480, 4684, 5600, 5855, 7000, 8000, 8197, 9368, 11200, 11710, 14000, 16000, 16394, 18736, 22400, 23420, 28000, 29275, 32788, 37472, 40985, 46840, 56000, 58550, 65576, 74944, 81970, 93680, 112000, 117100, 131152, 146375, 149888, 163940, 187360, 204925, 234200, 262304, 292750, 327880, 374720, 409850, 468400, 524608, 585500, 655760, 749440, 819700, 936800, 1024625, 1049216, 1171000, 1311520, 1639400, 1873600, 2049250, 2342000, 2623040, 3278800, 3747200, 4098500, 4684000, 5246080, 6557600, 8197000, 9368000, 13115200, 16394000, 18736000, 26230400, 32788000, 65576000, 131152000]

約数ペア:

[(1, 131152000), (2, 65576000), (4, 32788000), (5, 26230400), (7, 18736000), (8, 16394000), (10, 13115200), (14, 9368000), (16, 8197000), (20, 6557600), (25, 5246080), (28, 4684000), (32, 4098500), (35, 3747200), (40, 3278800), (50, 2623040), (56, 2342000), (64, 2049250), (70, 1873600), (80, 1639400), (100, 1311520), (112, 1171000), (125, 1049216), (128, 1024625), (140, 936800), (160, 819700), (175, 749440), (200, 655760), (224, 585500), (250, 524608), (280, 468400), (320, 409850), (350, 374720), (400, 327880), (448, 292750), (500, 262304), (560, 234200), (640, 204925), (700, 187360), (800, 163940), (875, 149888), (896, 146375), (1000, 131152), (1120, 117100), (1171, 112000), (1400, 93680), (1600, 81970), (1750, 74944), (2000, 65576), (2240, 58550), (2342, 56000), (2800, 46840), (3200, 40985), (3500, 37472), (4000, 32788), (4480, 29275), (4684, 28000), (5600, 23420), (5855, 22400), (7000, 18736), (8000, 16394), (8197, 16000), (9368, 14000), (11200, 11710)]