238112640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 835857360

約数和(自身を除く): 597744720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 384, 402, 480, 536, 576, 603, 617, 640, 670, 720, 804, 960, 1005, 1072, 1152, 1206, 1234, 1340, 1440, 1608, 1851, 1920, 2010, 2144, 2412, 2468, 2680, 2880, 3015, 3085, 3216, 3702, 4020, 4288, 4824, 4936, 5360, 5553, 5760, 6030, 6170, 6432, 7404, 8040, 8576, 9255, 9648, 9872, 10720, 11106, 12060, 12340, 12864, 14808, 16080, 18510, 19296, 19744, 21440, 22212, 24120, 24680, 25728, 27765, 29616, 32160, 37020, 38592, 39488, 41339, 42880, 44424, 48240, 49360, 55530, 59232, 64320, 74040, 77184, 78976, 82678, 88848, 96480, 98720, 111060, 118464, 124017, 128640, 148080, 165356, 177696, 192960, 197440, 206695, 222120, 236928, 248034, 296160, 330712, 355392, 372051, 385920, 394880, 413390, 444240, 496068, 592320, 620085, 661424, 710784, 744102, 826780, 888480, 992136, 1184640, 1240170, 1322848, 1488204, 1653560, 1776960, 1860255, 1984272, 2480340, 2645696, 2976408, 3307120, 3553920, 3720510, 3968544, 4960680, 5291392, 5952816, 6614240, 7441020, 7937088, 9921360, 11905632, 13228480, 14882040, 15874176, 19842720, 23811264, 26456960, 29764080, 39685440, 47622528, 59528160, 79370880, 119056320, 238112640]

約数ペア:

[(1, 238112640), (2, 119056320), (3, 79370880), (4, 59528160), (5, 47622528), (6, 39685440), (8, 29764080), (9, 26456960), (10, 23811264), (12, 19842720), (15, 15874176), (16, 14882040), (18, 13228480), (20, 11905632), (24, 9921360), (30, 7937088), (32, 7441020), (36, 6614240), (40, 5952816), (45, 5291392), (48, 4960680), (60, 3968544), (64, 3720510), (67, 3553920), (72, 3307120), (80, 2976408), (90, 2645696), (96, 2480340), (120, 1984272), (128, 1860255), (134, 1776960), (144, 1653560), (160, 1488204), (180, 1322848), (192, 1240170), (201, 1184640), (240, 992136), (268, 888480), (288, 826780), (320, 744102), (335, 710784), (360, 661424), (384, 620085), (402, 592320), (480, 496068), (536, 444240), (576, 413390), (603, 394880), (617, 385920), (640, 372051), (670, 355392), (720, 330712), (804, 296160), (960, 248034), (1005, 236928), (1072, 222120), (1152, 206695), (1206, 197440), (1234, 192960), (1340, 177696), (1440, 165356), (1608, 148080), (1851, 128640), (1920, 124017), (2010, 118464), (2144, 111060), (2412, 98720), (2468, 96480), (2680, 88848), (2880, 82678), (3015, 78976), (3085, 77184), (3216, 74040), (3702, 64320), (4020, 59232), (4288, 55530), (4824, 49360), (4936, 48240), (5360, 44424), (5553, 42880), (5760, 41339), (6030, 39488), (6170, 38592), (6432, 37020), (7404, 32160), (8040, 29616), (8576, 27765), (9255, 25728), (9648, 24680), (9872, 24120), (10720, 22212), (11106, 21440), (12060, 19744), (12340, 19296), (12864, 18510), (14808, 16080)]