125760320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2488

約数の個数: 112

約数和(自身を含む): 357274368

約数和(自身を除く): 231514048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2441, 2576, 3220, 3680, 4882, 5152, 6440, 7360, 9764, 10304, 12205, 12880, 17087, 19528, 24410, 25760, 34174, 39056, 48820, 51520, 56143, 68348, 78112, 85435, 97640, 112286, 136696, 156224, 170870, 195280, 224572, 273392, 280715, 341740, 390560, 393001, 449144, 546784, 561430, 683480, 781120, 786002, 898288, 1093568, 1122860, 1366960, 1572004, 1796576, 1965005, 2245720, 2733920, 3144008, 3593152, 3930010, 4491440, 5467840, 6288016, 7860020, 8982880, 12576032, 15720040, 17965760, 25152064, 31440080, 62880160, 125760320]

約数ペア:

[(1, 125760320), (2, 62880160), (4, 31440080), (5, 25152064), (7, 17965760), (8, 15720040), (10, 12576032), (14, 8982880), (16, 7860020), (20, 6288016), (23, 5467840), (28, 4491440), (32, 3930010), (35, 3593152), (40, 3144008), (46, 2733920), (56, 2245720), (64, 1965005), (70, 1796576), (80, 1572004), (92, 1366960), (112, 1122860), (115, 1093568), (140, 898288), (160, 786002), (161, 781120), (184, 683480), (224, 561430), (230, 546784), (280, 449144), (320, 393001), (322, 390560), (368, 341740), (448, 280715), (460, 273392), (560, 224572), (644, 195280), (736, 170870), (805, 156224), (920, 136696), (1120, 112286), (1288, 97640), (1472, 85435), (1610, 78112), (1840, 68348), (2240, 56143), (2441, 51520), (2576, 48820), (3220, 39056), (3680, 34174), (4882, 25760), (5152, 24410), (6440, 19528), (7360, 17087), (9764, 12880), (10304, 12205)]