480905600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{3067}}^1$

素因数の和:3105

約数の個数: 144

約数和(自身を含む): 1382394780

約数和(自身を除く): 901489180

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 640, 700, 784, 800, 896, 980, 1120, 1225, 1400, 1568, 1600, 1960, 2240, 2450, 2800, 3067, 3136, 3200, 3920, 4480, 4900, 5600, 6134, 6272, 7840, 9800, 11200, 12268, 15335, 15680, 19600, 21469, 22400, 24536, 30670, 31360, 39200, 42938, 49072, 61340, 76675, 78400, 85876, 98144, 107345, 122680, 150283, 153350, 156800, 171752, 196288, 214690, 245360, 300566, 306700, 343504, 392576, 429380, 490720, 536725, 601132, 613400, 687008, 751415, 858760, 981440, 1073450, 1202264, 1226800, 1374016, 1502830, 1717520, 1962880, 2146900, 2404528, 2453600, 2748032, 3005660, 3435040, 3757075, 4293800, 4809056, 4907200, 6011320, 6870080, 7514150, 8587600, 9618112, 9814400, 12022640, 13740160, 15028300, 17175200, 19236224, 24045280, 30056600, 34350400, 48090560, 60113200, 68700800, 96181120, 120226400, 240452800, 480905600]

約数ペア:

[(1, 480905600), (2, 240452800), (4, 120226400), (5, 96181120), (7, 68700800), (8, 60113200), (10, 48090560), (14, 34350400), (16, 30056600), (20, 24045280), (25, 19236224), (28, 17175200), (32, 15028300), (35, 13740160), (40, 12022640), (49, 9814400), (50, 9618112), (56, 8587600), (64, 7514150), (70, 6870080), (80, 6011320), (98, 4907200), (100, 4809056), (112, 4293800), (128, 3757075), (140, 3435040), (160, 3005660), (175, 2748032), (196, 2453600), (200, 2404528), (224, 2146900), (245, 1962880), (280, 1717520), (320, 1502830), (350, 1374016), (392, 1226800), (400, 1202264), (448, 1073450), (490, 981440), (560, 858760), (640, 751415), (700, 687008), (784, 613400), (800, 601132), (896, 536725), (980, 490720), (1120, 429380), (1225, 392576), (1400, 343504), (1568, 306700), (1600, 300566), (1960, 245360), (2240, 214690), (2450, 196288), (2800, 171752), (3067, 156800), (3136, 153350), (3200, 150283), (3920, 122680), (4480, 107345), (4900, 98144), (5600, 85876), (6134, 78400), (6272, 76675), (7840, 61340), (9800, 49072), (11200, 42938), (12268, 39200), (15335, 31360), (15680, 30670), (19600, 24536), (21469, 22400)]