216375120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23117}}^1$

素因数の和:23149

約数の個数: 120

約数和(自身を含む): 782590536

約数和(自身を除く): 566215416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 23117, 46234, 69351, 92468, 115585, 138702, 184936, 208053, 231170, 277404, 300521, 346755, 369872, 416106, 462340, 554808, 601042, 693510, 832212, 901563, 924680, 1040265, 1109616, 1202084, 1387020, 1502605, 1664424, 1803126, 1849360, 2080530, 2404168, 2704689, 2774040, 3005210, 3328848, 3606252, 4161060, 4507815, 4808336, 5409378, 5548080, 6010420, 7212504, 8322120, 9015630, 10818756, 12020840, 13523445, 14425008, 16644240, 18031260, 21637512, 24041680, 27046890, 36062520, 43275024, 54093780, 72125040, 108187560, 216375120]

約数ペア:

[(1, 216375120), (2, 108187560), (3, 72125040), (4, 54093780), (5, 43275024), (6, 36062520), (8, 27046890), (9, 24041680), (10, 21637512), (12, 18031260), (13, 16644240), (15, 14425008), (16, 13523445), (18, 12020840), (20, 10818756), (24, 9015630), (26, 8322120), (30, 7212504), (36, 6010420), (39, 5548080), (40, 5409378), (45, 4808336), (48, 4507815), (52, 4161060), (60, 3606252), (65, 3328848), (72, 3005210), (78, 2774040), (80, 2704689), (90, 2404168), (104, 2080530), (117, 1849360), (120, 1803126), (130, 1664424), (144, 1502605), (156, 1387020), (180, 1202084), (195, 1109616), (208, 1040265), (234, 924680), (240, 901563), (260, 832212), (312, 693510), (360, 601042), (390, 554808), (468, 462340), (520, 416106), (585, 369872), (624, 346755), (720, 300521), (780, 277404), (936, 231170), (1040, 208053), (1170, 184936), (1560, 138702), (1872, 115585), (2340, 92468), (3120, 69351), (4680, 46234), (9360, 23117)]