38464920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8249

約数の個数: 96

約数和(自身を含む): 134643600

約数和(自身を除く): 96178680

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, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8219, 16438, 24657, 32876, 41095, 49314, 65752, 73971, 82190, 98628, 106847, 123285, 147942, 164380, 197256, 213694, 246570, 295884, 320541, 328760, 369855, 427388, 493140, 534235, 591768, 641082, 739710, 854776, 961623, 986280, 1068470, 1282164, 1479420, 1602705, 1923246, 2136940, 2564328, 2958840, 3205410, 3846492, 4273880, 4808115, 6410820, 7692984, 9616230, 12821640, 19232460, 38464920]

約数ペア:

[(1, 38464920), (2, 19232460), (3, 12821640), (4, 9616230), (5, 7692984), (6, 6410820), (8, 4808115), (9, 4273880), (10, 3846492), (12, 3205410), (13, 2958840), (15, 2564328), (18, 2136940), (20, 1923246), (24, 1602705), (26, 1479420), (30, 1282164), (36, 1068470), (39, 986280), (40, 961623), (45, 854776), (52, 739710), (60, 641082), (65, 591768), (72, 534235), (78, 493140), (90, 427388), (104, 369855), (117, 328760), (120, 320541), (130, 295884), (156, 246570), (180, 213694), (195, 197256), (234, 164380), (260, 147942), (312, 123285), (360, 106847), (390, 98628), (468, 82190), (520, 73971), (585, 65752), (780, 49314), (936, 41095), (1170, 32876), (1560, 24657), (2340, 16438), (4680, 8219)]