161110560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25819}}^1$

素因数の和:25850

約数の個数: 96

約数和(自身を含む): 546557760

約数和(自身を除く): 385447200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 25819, 51638, 77457, 103276, 129095, 154914, 206552, 258190, 309828, 335647, 387285, 413104, 516380, 619656, 671294, 774570, 826208, 1006941, 1032760, 1239312, 1342588, 1549140, 1678235, 2013882, 2065520, 2478624, 2685176, 3098280, 3356470, 4027764, 4131040, 5034705, 5370352, 6196560, 6712940, 8055528, 10069410, 10740704, 12393120, 13425880, 16111056, 20138820, 26851760, 32222112, 40277640, 53703520, 80555280, 161110560]

約数ペア:

[(1, 161110560), (2, 80555280), (3, 53703520), (4, 40277640), (5, 32222112), (6, 26851760), (8, 20138820), (10, 16111056), (12, 13425880), (13, 12393120), (15, 10740704), (16, 10069410), (20, 8055528), (24, 6712940), (26, 6196560), (30, 5370352), (32, 5034705), (39, 4131040), (40, 4027764), (48, 3356470), (52, 3098280), (60, 2685176), (65, 2478624), (78, 2065520), (80, 2013882), (96, 1678235), (104, 1549140), (120, 1342588), (130, 1239312), (156, 1032760), (160, 1006941), (195, 826208), (208, 774570), (240, 671294), (260, 619656), (312, 516380), (390, 413104), (416, 387285), (480, 335647), (520, 309828), (624, 258190), (780, 206552), (1040, 154914), (1248, 129095), (1560, 103276), (2080, 77457), (3120, 51638), (6240, 25819)]