39198240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 135390528

約数和(自身を除く): 96192288

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, 72, 80, 90, 96, 120, 144, 160, 163, 167, 180, 240, 288, 326, 334, 360, 480, 489, 501, 652, 668, 720, 815, 835, 978, 1002, 1304, 1336, 1440, 1467, 1503, 1630, 1670, 1956, 2004, 2445, 2505, 2608, 2672, 2934, 3006, 3260, 3340, 3912, 4008, 4890, 5010, 5216, 5344, 5868, 6012, 6520, 6680, 7335, 7515, 7824, 8016, 9780, 10020, 11736, 12024, 13040, 13360, 14670, 15030, 15648, 16032, 19560, 20040, 23472, 24048, 26080, 26720, 27221, 29340, 30060, 39120, 40080, 46944, 48096, 54442, 58680, 60120, 78240, 80160, 81663, 108884, 117360, 120240, 136105, 163326, 217768, 234720, 240480, 244989, 272210, 326652, 408315, 435536, 489978, 544420, 653304, 816630, 871072, 979956, 1088840, 1224945, 1306608, 1633260, 1959912, 2177680, 2449890, 2613216, 3266520, 3919824, 4355360, 4899780, 6533040, 7839648, 9799560, 13066080, 19599120, 39198240]

約数ペア:

[(1, 39198240), (2, 19599120), (3, 13066080), (4, 9799560), (5, 7839648), (6, 6533040), (8, 4899780), (9, 4355360), (10, 3919824), (12, 3266520), (15, 2613216), (16, 2449890), (18, 2177680), (20, 1959912), (24, 1633260), (30, 1306608), (32, 1224945), (36, 1088840), (40, 979956), (45, 871072), (48, 816630), (60, 653304), (72, 544420), (80, 489978), (90, 435536), (96, 408315), (120, 326652), (144, 272210), (160, 244989), (163, 240480), (167, 234720), (180, 217768), (240, 163326), (288, 136105), (326, 120240), (334, 117360), (360, 108884), (480, 81663), (489, 80160), (501, 78240), (652, 60120), (668, 58680), (720, 54442), (815, 48096), (835, 46944), (978, 40080), (1002, 39120), (1304, 30060), (1336, 29340), (1440, 27221), (1467, 26720), (1503, 26080), (1630, 24048), (1670, 23472), (1956, 20040), (2004, 19560), (2445, 16032), (2505, 15648), (2608, 15030), (2672, 14670), (2934, 13360), (3006, 13040), (3260, 12024), (3340, 11736), (3912, 10020), (4008, 9780), (4890, 8016), (5010, 7824), (5216, 7515), (5344, 7335), (5868, 6680), (6012, 6520)]