4792454280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{81671}}^1$

素因数の和:81851

約数の個数: 96

約数和(自身を含む): 15671223360

約数和(自身を除く): 10878769080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 9780, 11736, 14670, 19560, 29340, 58680, 81671, 163342, 245013, 326684, 408355, 490026, 653368, 735039, 816710, 980052, 1225065, 1470078, 1633420, 1960104, 2450130, 2940156, 3266840, 3675195, 4900260, 5880312, 7350390, 9800520, 13312373, 14700780, 26624746, 29401560, 39937119, 53249492, 66561865, 79874238, 106498984, 119811357, 133123730, 159748476, 199685595, 239622714, 266247460, 319496952, 399371190, 479245428, 532494920, 599056785, 798742380, 958490856, 1198113570, 1597484760, 2396227140, 4792454280]

約数ペア:

[(1, 4792454280), (2, 2396227140), (3, 1597484760), (4, 1198113570), (5, 958490856), (6, 798742380), (8, 599056785), (9, 532494920), (10, 479245428), (12, 399371190), (15, 319496952), (18, 266247460), (20, 239622714), (24, 199685595), (30, 159748476), (36, 133123730), (40, 119811357), (45, 106498984), (60, 79874238), (72, 66561865), (90, 53249492), (120, 39937119), (163, 29401560), (180, 26624746), (326, 14700780), (360, 13312373), (489, 9800520), (652, 7350390), (815, 5880312), (978, 4900260), (1304, 3675195), (1467, 3266840), (1630, 2940156), (1956, 2450130), (2445, 1960104), (2934, 1633420), (3260, 1470078), (3912, 1225065), (4890, 980052), (5868, 816710), (6520, 735039), (7335, 653368), (9780, 490026), (11736, 408355), (14670, 326684), (19560, 245013), (29340, 163342), (58680, 81671)]