160508880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31847}}^1$

素因数の和:31873

約数の個数: 120

約数和(自身を含む): 616067712

約数和(自身を除く): 455558832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 31847, 63694, 95541, 127388, 159235, 191082, 222929, 254776, 286623, 318470, 382164, 445858, 477705, 509552, 573246, 636940, 668787, 764328, 891716, 955410, 1114645, 1146492, 1273880, 1337574, 1433115, 1528656, 1783432, 1910820, 2006361, 2229290, 2292984, 2547760, 2675148, 2866230, 3343935, 3566864, 3821640, 4012722, 4458580, 4585968, 5350296, 5732460, 6687870, 7643280, 8025444, 8917160, 10031805, 10700592, 11464920, 13375740, 16050888, 17834320, 20063610, 22929840, 26751480, 32101776, 40127220, 53502960, 80254440, 160508880]

約数ペア:

[(1, 160508880), (2, 80254440), (3, 53502960), (4, 40127220), (5, 32101776), (6, 26751480), (7, 22929840), (8, 20063610), (9, 17834320), (10, 16050888), (12, 13375740), (14, 11464920), (15, 10700592), (16, 10031805), (18, 8917160), (20, 8025444), (21, 7643280), (24, 6687870), (28, 5732460), (30, 5350296), (35, 4585968), (36, 4458580), (40, 4012722), (42, 3821640), (45, 3566864), (48, 3343935), (56, 2866230), (60, 2675148), (63, 2547760), (70, 2292984), (72, 2229290), (80, 2006361), (84, 1910820), (90, 1783432), (105, 1528656), (112, 1433115), (120, 1337574), (126, 1273880), (140, 1146492), (144, 1114645), (168, 955410), (180, 891716), (210, 764328), (240, 668787), (252, 636940), (280, 573246), (315, 509552), (336, 477705), (360, 445858), (420, 382164), (504, 318470), (560, 286623), (630, 254776), (720, 222929), (840, 191082), (1008, 159235), (1260, 127388), (1680, 95541), (2520, 63694), (5040, 31847)]