127394280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 451301760

約数和(自身を除く): 323907480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 163, 167, 180, 195, 234, 260, 312, 326, 334, 360, 390, 468, 489, 501, 520, 585, 652, 668, 780, 815, 835, 936, 978, 1002, 1170, 1304, 1336, 1467, 1503, 1560, 1630, 1670, 1956, 2004, 2119, 2171, 2340, 2445, 2505, 2934, 3006, 3260, 3340, 3912, 4008, 4238, 4342, 4680, 4890, 5010, 5868, 6012, 6357, 6513, 6520, 6680, 7335, 7515, 8476, 8684, 9780, 10020, 10595, 10855, 11736, 12024, 12714, 13026, 14670, 15030, 16952, 17368, 19071, 19539, 19560, 20040, 21190, 21710, 25428, 26052, 27221, 29340, 30060, 31785, 32565, 38142, 39078, 42380, 43420, 50856, 52104, 54442, 58680, 60120, 63570, 65130, 76284, 78156, 81663, 84760, 86840, 95355, 97695, 108884, 127140, 130260, 136105, 152568, 156312, 163326, 190710, 195390, 217768, 244989, 254280, 260520, 272210, 326652, 353873, 381420, 390780, 408315, 489978, 544420, 653304, 707746, 762840, 781560, 816630, 979956, 1061619, 1088840, 1224945, 1415492, 1633260, 1769365, 1959912, 2123238, 2449890, 2830984, 3184857, 3266520, 3538730, 4246476, 4899780, 5308095, 6369714, 7077460, 8492952, 9799560, 10616190, 12739428, 14154920, 15924285, 21232380, 25478856, 31848570, 42464760, 63697140, 127394280]

約数ペア:

[(1, 127394280), (2, 63697140), (3, 42464760), (4, 31848570), (5, 25478856), (6, 21232380), (8, 15924285), (9, 14154920), (10, 12739428), (12, 10616190), (13, 9799560), (15, 8492952), (18, 7077460), (20, 6369714), (24, 5308095), (26, 4899780), (30, 4246476), (36, 3538730), (39, 3266520), (40, 3184857), (45, 2830984), (52, 2449890), (60, 2123238), (65, 1959912), (72, 1769365), (78, 1633260), (90, 1415492), (104, 1224945), (117, 1088840), (120, 1061619), (130, 979956), (156, 816630), (163, 781560), (167, 762840), (180, 707746), (195, 653304), (234, 544420), (260, 489978), (312, 408315), (326, 390780), (334, 381420), (360, 353873), (390, 326652), (468, 272210), (489, 260520), (501, 254280), (520, 244989), (585, 217768), (652, 195390), (668, 190710), (780, 163326), (815, 156312), (835, 152568), (936, 136105), (978, 130260), (1002, 127140), (1170, 108884), (1304, 97695), (1336, 95355), (1467, 86840), (1503, 84760), (1560, 81663), (1630, 78156), (1670, 76284), (1956, 65130), (2004, 63570), (2119, 60120), (2171, 58680), (2340, 54442), (2445, 52104), (2505, 50856), (2934, 43420), (3006, 42380), (3260, 39078), (3340, 38142), (3912, 32565), (4008, 31785), (4238, 30060), (4342, 29340), (4680, 27221), (4890, 26052), (5010, 25428), (5868, 21710), (6012, 21190), (6357, 20040), (6513, 19560), (6520, 19539), (6680, 19071), (7335, 17368), (7515, 16952), (8476, 15030), (8684, 14670), (9780, 13026), (10020, 12714), (10595, 12024), (10855, 11736)]