232728480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1$

素因数の和:5623

約数の個数: 144

約数和(自身を含む): 821719080

約数和(自身を除く): 588990600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 5573, 6960, 8352, 10440, 11146, 13920, 16719, 20880, 22292, 27865, 33438, 41760, 44584, 50157, 55730, 66876, 83595, 89168, 100314, 111460, 133752, 161617, 167190, 178336, 200628, 222920, 250785, 267504, 323234, 334380, 401256, 445840, 484851, 501570, 535008, 646468, 668760, 802512, 808085, 891680, 969702, 1003140, 1292936, 1337520, 1454553, 1605024, 1616170, 1939404, 2006280, 2424255, 2585872, 2675040, 2909106, 3232340, 3878808, 4012560, 4848510, 5171744, 5818212, 6464680, 7272765, 7757616, 8025120, 9697020, 11636424, 12929360, 14545530, 15515232, 19394040, 23272848, 25858720, 29091060, 38788080, 46545696, 58182120, 77576160, 116364240, 232728480]

約数ペア:

[(1, 232728480), (2, 116364240), (3, 77576160), (4, 58182120), (5, 46545696), (6, 38788080), (8, 29091060), (9, 25858720), (10, 23272848), (12, 19394040), (15, 15515232), (16, 14545530), (18, 12929360), (20, 11636424), (24, 9697020), (29, 8025120), (30, 7757616), (32, 7272765), (36, 6464680), (40, 5818212), (45, 5171744), (48, 4848510), (58, 4012560), (60, 3878808), (72, 3232340), (80, 2909106), (87, 2675040), (90, 2585872), (96, 2424255), (116, 2006280), (120, 1939404), (144, 1616170), (145, 1605024), (160, 1454553), (174, 1337520), (180, 1292936), (232, 1003140), (240, 969702), (261, 891680), (288, 808085), (290, 802512), (348, 668760), (360, 646468), (435, 535008), (464, 501570), (480, 484851), (522, 445840), (580, 401256), (696, 334380), (720, 323234), (870, 267504), (928, 250785), (1044, 222920), (1160, 200628), (1305, 178336), (1392, 167190), (1440, 161617), (1740, 133752), (2088, 111460), (2320, 100314), (2610, 89168), (2784, 83595), (3480, 66876), (4176, 55730), (4640, 50157), (5220, 44584), (5573, 41760), (6960, 33438), (8352, 27865), (10440, 22292), (11146, 20880), (13920, 16719)]