188330880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2156

約数の個数: 128

約数和(自身を含む): 613370880

約数和(自身を除く): 425040000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2087, 2256, 2820, 3008, 3760, 4174, 4512, 5640, 6016, 6261, 7520, 8348, 9024, 10435, 11280, 12522, 15040, 16696, 18048, 20870, 22560, 25044, 30080, 31305, 33392, 41740, 45120, 50088, 62610, 66784, 83480, 90240, 98089, 100176, 125220, 133568, 166960, 196178, 200352, 250440, 267136, 294267, 333920, 392356, 400704, 490445, 500880, 588534, 667840, 784712, 801408, 980890, 1001760, 1177068, 1335680, 1471335, 1569424, 1961780, 2003520, 2354136, 2942670, 3138848, 3923560, 4007040, 4708272, 5885340, 6277696, 7847120, 9416544, 11770680, 12555392, 15694240, 18833088, 23541360, 31388480, 37666176, 47082720, 62776960, 94165440, 188330880]

約数ペア:

[(1, 188330880), (2, 94165440), (3, 62776960), (4, 47082720), (5, 37666176), (6, 31388480), (8, 23541360), (10, 18833088), (12, 15694240), (15, 12555392), (16, 11770680), (20, 9416544), (24, 7847120), (30, 6277696), (32, 5885340), (40, 4708272), (47, 4007040), (48, 3923560), (60, 3138848), (64, 2942670), (80, 2354136), (94, 2003520), (96, 1961780), (120, 1569424), (128, 1471335), (141, 1335680), (160, 1177068), (188, 1001760), (192, 980890), (235, 801408), (240, 784712), (282, 667840), (320, 588534), (376, 500880), (384, 490445), (470, 400704), (480, 392356), (564, 333920), (640, 294267), (705, 267136), (752, 250440), (940, 200352), (960, 196178), (1128, 166960), (1410, 133568), (1504, 125220), (1880, 100176), (1920, 98089), (2087, 90240), (2256, 83480), (2820, 66784), (3008, 62610), (3760, 50088), (4174, 45120), (4512, 41740), (5640, 33392), (6016, 31305), (6261, 30080), (7520, 25044), (8348, 22560), (9024, 20870), (10435, 18048), (11280, 16696), (12522, 15040)]