229861320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147347}}^1$

素因数の和:147374

約数の個数: 64

約数和(自身を含む): 742633920

約数和(自身を除く): 512772600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 147347, 294694, 442041, 589388, 736735, 884082, 1178776, 1473470, 1768164, 1915511, 2210205, 2946940, 3536328, 3831022, 4420410, 5746533, 5893880, 7662044, 8840820, 9577555, 11493066, 15324088, 17681640, 19155110, 22986132, 28732665, 38310220, 45972264, 57465330, 76620440, 114930660, 229861320]

約数ペア:

[(1, 229861320), (2, 114930660), (3, 76620440), (4, 57465330), (5, 45972264), (6, 38310220), (8, 28732665), (10, 22986132), (12, 19155110), (13, 17681640), (15, 15324088), (20, 11493066), (24, 9577555), (26, 8840820), (30, 7662044), (39, 5893880), (40, 5746533), (52, 4420410), (60, 3831022), (65, 3536328), (78, 2946940), (104, 2210205), (120, 1915511), (130, 1768164), (156, 1473470), (195, 1178776), (260, 884082), (312, 736735), (390, 589388), (520, 442041), (780, 294694), (1560, 147347)]