126746560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1070

約数の個数: 112

約数和(自身を含む): 333792576

約数和(自身を除く): 207046016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 320, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1013, 1088, 1360, 1472, 1564, 1840, 1955, 2026, 2720, 3128, 3680, 3910, 4052, 5065, 5440, 6256, 7360, 7820, 8104, 10130, 12512, 15640, 16208, 17221, 20260, 23299, 25024, 31280, 32416, 34442, 40520, 46598, 62560, 64832, 68884, 81040, 86105, 93196, 116495, 125120, 137768, 162080, 172210, 186392, 232990, 275536, 324160, 344420, 372784, 396083, 465980, 551072, 688840, 745568, 792166, 931960, 1102144, 1377680, 1491136, 1584332, 1863920, 1980415, 2755360, 3168664, 3727840, 3960830, 5510720, 6337328, 7455680, 7921660, 12674656, 15843320, 25349312, 31686640, 63373280, 126746560]

約数ペア:

[(1, 126746560), (2, 63373280), (4, 31686640), (5, 25349312), (8, 15843320), (10, 12674656), (16, 7921660), (17, 7455680), (20, 6337328), (23, 5510720), (32, 3960830), (34, 3727840), (40, 3168664), (46, 2755360), (64, 1980415), (68, 1863920), (80, 1584332), (85, 1491136), (92, 1377680), (115, 1102144), (136, 931960), (160, 792166), (170, 745568), (184, 688840), (230, 551072), (272, 465980), (320, 396083), (340, 372784), (368, 344420), (391, 324160), (460, 275536), (544, 232990), (680, 186392), (736, 172210), (782, 162080), (920, 137768), (1013, 125120), (1088, 116495), (1360, 93196), (1472, 86105), (1564, 81040), (1840, 68884), (1955, 64832), (2026, 62560), (2720, 46598), (3128, 40520), (3680, 34442), (3910, 32416), (4052, 31280), (5065, 25024), (5440, 23299), (6256, 20260), (7360, 17221), (7820, 16208), (8104, 15640), (10130, 12512)]