227390160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:965

約数の個数: 160

約数和(自身を含む): 749773440

約数和(自身を除く): 522383280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 240, 290, 296, 348, 370, 435, 444, 464, 555, 580, 592, 696, 740, 870, 883, 888, 1073, 1110, 1160, 1392, 1480, 1740, 1766, 1776, 2146, 2220, 2320, 2649, 2960, 3219, 3480, 3532, 4292, 4415, 4440, 5298, 5365, 6438, 6960, 7064, 8584, 8830, 8880, 10596, 10730, 12876, 13245, 14128, 16095, 17168, 17660, 21192, 21460, 25607, 25752, 26490, 32190, 32671, 35320, 42384, 42920, 51214, 51504, 52980, 64380, 65342, 70640, 76821, 85840, 98013, 102428, 105960, 128035, 128760, 130684, 153642, 163355, 196026, 204856, 211920, 256070, 257520, 261368, 307284, 326710, 384105, 392052, 409712, 490065, 512140, 522736, 614568, 653420, 768210, 784104, 947459, 980130, 1024280, 1229136, 1306840, 1536420, 1568208, 1894918, 1960260, 2048560, 2613680, 2842377, 3072840, 3789836, 3920520, 4737295, 5684754, 6145680, 7579672, 7841040, 9474590, 11369508, 14211885, 15159344, 18949180, 22739016, 28423770, 37898360, 45478032, 56847540, 75796720, 113695080, 227390160]

約数ペア:

[(1, 227390160), (2, 113695080), (3, 75796720), (4, 56847540), (5, 45478032), (6, 37898360), (8, 28423770), (10, 22739016), (12, 18949180), (15, 15159344), (16, 14211885), (20, 11369508), (24, 9474590), (29, 7841040), (30, 7579672), (37, 6145680), (40, 5684754), (48, 4737295), (58, 3920520), (60, 3789836), (74, 3072840), (80, 2842377), (87, 2613680), (111, 2048560), (116, 1960260), (120, 1894918), (145, 1568208), (148, 1536420), (174, 1306840), (185, 1229136), (222, 1024280), (232, 980130), (240, 947459), (290, 784104), (296, 768210), (348, 653420), (370, 614568), (435, 522736), (444, 512140), (464, 490065), (555, 409712), (580, 392052), (592, 384105), (696, 326710), (740, 307284), (870, 261368), (883, 257520), (888, 256070), (1073, 211920), (1110, 204856), (1160, 196026), (1392, 163355), (1480, 153642), (1740, 130684), (1766, 128760), (1776, 128035), (2146, 105960), (2220, 102428), (2320, 98013), (2649, 85840), (2960, 76821), (3219, 70640), (3480, 65342), (3532, 64380), (4292, 52980), (4415, 51504), (4440, 51214), (5298, 42920), (5365, 42384), (6438, 35320), (6960, 32671), (7064, 32190), (8584, 26490), (8830, 25752), (8880, 25607), (10596, 21460), (10730, 21192), (12876, 17660), (13245, 17168), (14128, 16095)]