428966400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{11171}}^1$

素因数の和:11202

約数の個数: 120

約数和(自身を含む): 1417190544

約数和(自身を除く): 988224144

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6400, 7680, 9600, 11171, 12800, 19200, 22342, 33513, 38400, 44684, 55855, 67026, 89368, 111710, 134052, 167565, 178736, 223420, 268104, 279275, 335130, 357472, 446840, 536208, 558550, 670260, 714944, 837825, 893680, 1072416, 1117100, 1340520, 1429888, 1675650, 1787360, 2144832, 2234200, 2681040, 2859776, 3351300, 3574720, 4289664, 4468400, 5362080, 5719552, 6702600, 7149440, 8579328, 8936800, 10724160, 13405200, 14298880, 17158656, 17873600, 21448320, 26810400, 28597760, 35747200, 42896640, 53620800, 71494400, 85793280, 107241600, 142988800, 214483200, 428966400]

約数ペア:

[(1, 428966400), (2, 214483200), (3, 142988800), (4, 107241600), (5, 85793280), (6, 71494400), (8, 53620800), (10, 42896640), (12, 35747200), (15, 28597760), (16, 26810400), (20, 21448320), (24, 17873600), (25, 17158656), (30, 14298880), (32, 13405200), (40, 10724160), (48, 8936800), (50, 8579328), (60, 7149440), (64, 6702600), (75, 5719552), (80, 5362080), (96, 4468400), (100, 4289664), (120, 3574720), (128, 3351300), (150, 2859776), (160, 2681040), (192, 2234200), (200, 2144832), (240, 1787360), (256, 1675650), (300, 1429888), (320, 1340520), (384, 1117100), (400, 1072416), (480, 893680), (512, 837825), (600, 714944), (640, 670260), (768, 558550), (800, 536208), (960, 446840), (1200, 357472), (1280, 335130), (1536, 279275), (1600, 268104), (1920, 223420), (2400, 178736), (2560, 167565), (3200, 134052), (3840, 111710), (4800, 89368), (6400, 67026), (7680, 55855), (9600, 44684), (11171, 38400), (12800, 33513), (19200, 22342)]