144488760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4077

約数の個数: 128

約数和(自身を含む): 487226880

約数和(自身を除く): 342738120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4027, 4485, 5980, 7176, 8054, 8970, 11960, 12081, 16108, 17940, 20135, 24162, 32216, 35880, 40270, 48324, 52351, 60405, 80540, 92621, 96648, 104702, 120810, 157053, 161080, 185242, 209404, 241620, 261755, 277863, 314106, 370484, 418808, 463105, 483240, 523510, 555726, 628212, 740968, 785265, 926210, 1047020, 1111452, 1204073, 1256424, 1389315, 1570530, 1852420, 2094040, 2222904, 2408146, 2778630, 3141060, 3612219, 3704840, 4816292, 5557260, 6020365, 6282120, 7224438, 9632584, 11114520, 12040730, 14448876, 18061095, 24081460, 28897752, 36122190, 48162920, 72244380, 144488760]

約数ペア:

[(1, 144488760), (2, 72244380), (3, 48162920), (4, 36122190), (5, 28897752), (6, 24081460), (8, 18061095), (10, 14448876), (12, 12040730), (13, 11114520), (15, 9632584), (20, 7224438), (23, 6282120), (24, 6020365), (26, 5557260), (30, 4816292), (39, 3704840), (40, 3612219), (46, 3141060), (52, 2778630), (60, 2408146), (65, 2222904), (69, 2094040), (78, 1852420), (92, 1570530), (104, 1389315), (115, 1256424), (120, 1204073), (130, 1111452), (138, 1047020), (156, 926210), (184, 785265), (195, 740968), (230, 628212), (260, 555726), (276, 523510), (299, 483240), (312, 463105), (345, 418808), (390, 370484), (460, 314106), (520, 277863), (552, 261755), (598, 241620), (690, 209404), (780, 185242), (897, 161080), (920, 157053), (1196, 120810), (1380, 104702), (1495, 96648), (1560, 92621), (1794, 80540), (2392, 60405), (2760, 52351), (2990, 48324), (3588, 40270), (4027, 35880), (4485, 32216), (5980, 24162), (7176, 20135), (8054, 17940), (8970, 16108), (11960, 12081)]