25036800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{163}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 83275920

約数和(自身を除く): 58239120

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, 163, 192, 200, 240, 256, 300, 320, 326, 384, 400, 480, 489, 512, 600, 640, 652, 768, 800, 815, 960, 978, 1024, 1200, 1280, 1304, 1536, 1600, 1630, 1920, 1956, 2048, 2400, 2445, 2560, 2608, 3072, 3200, 3260, 3840, 3912, 4075, 4800, 4890, 5120, 5216, 6144, 6400, 6520, 7680, 7824, 8150, 9600, 9780, 10240, 10432, 12225, 12800, 13040, 15360, 15648, 16300, 19200, 19560, 20864, 24450, 25600, 26080, 30720, 31296, 32600, 38400, 39120, 41728, 48900, 51200, 52160, 62592, 65200, 76800, 78240, 83456, 97800, 104320, 125184, 130400, 153600, 156480, 166912, 195600, 208640, 250368, 260800, 312960, 333824, 391200, 417280, 500736, 521600, 625920, 782400, 834560, 1001472, 1043200, 1251840, 1564800, 1669120, 2086400, 2503680, 3129600, 4172800, 5007360, 6259200, 8345600, 12518400, 25036800]

約数ペア:

[(1, 25036800), (2, 12518400), (3, 8345600), (4, 6259200), (5, 5007360), (6, 4172800), (8, 3129600), (10, 2503680), (12, 2086400), (15, 1669120), (16, 1564800), (20, 1251840), (24, 1043200), (25, 1001472), (30, 834560), (32, 782400), (40, 625920), (48, 521600), (50, 500736), (60, 417280), (64, 391200), (75, 333824), (80, 312960), (96, 260800), (100, 250368), (120, 208640), (128, 195600), (150, 166912), (160, 156480), (163, 153600), (192, 130400), (200, 125184), (240, 104320), (256, 97800), (300, 83456), (320, 78240), (326, 76800), (384, 65200), (400, 62592), (480, 52160), (489, 51200), (512, 48900), (600, 41728), (640, 39120), (652, 38400), (768, 32600), (800, 31296), (815, 30720), (960, 26080), (978, 25600), (1024, 24450), (1200, 20864), (1280, 19560), (1304, 19200), (1536, 16300), (1600, 15648), (1630, 15360), (1920, 13040), (1956, 12800), (2048, 12225), (2400, 10432), (2445, 10240), (2560, 9780), (2608, 9600), (3072, 8150), (3200, 7824), (3260, 7680), (3840, 6520), (3912, 6400), (4075, 6144), (4800, 5216), (4890, 5120)]