11681640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 39035880

約数和(自身を除く): 27354240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 877, 888, 1110, 1332, 1480, 1665, 1754, 2220, 2631, 2664, 3330, 3508, 4385, 4440, 5262, 6660, 7016, 7893, 8770, 10524, 13155, 13320, 15786, 17540, 21048, 26310, 31572, 32449, 35080, 39465, 52620, 63144, 64898, 78930, 97347, 105240, 129796, 157860, 162245, 194694, 259592, 292041, 315720, 324490, 389388, 486735, 584082, 648980, 778776, 973470, 1168164, 1297960, 1460205, 1946940, 2336328, 2920410, 3893880, 5840820, 11681640]

約数ペア:

[(1, 11681640), (2, 5840820), (3, 3893880), (4, 2920410), (5, 2336328), (6, 1946940), (8, 1460205), (9, 1297960), (10, 1168164), (12, 973470), (15, 778776), (18, 648980), (20, 584082), (24, 486735), (30, 389388), (36, 324490), (37, 315720), (40, 292041), (45, 259592), (60, 194694), (72, 162245), (74, 157860), (90, 129796), (111, 105240), (120, 97347), (148, 78930), (180, 64898), (185, 63144), (222, 52620), (296, 39465), (333, 35080), (360, 32449), (370, 31572), (444, 26310), (555, 21048), (666, 17540), (740, 15786), (877, 13320), (888, 13155), (1110, 10524), (1332, 8770), (1480, 7893), (1665, 7016), (1754, 6660), (2220, 5262), (2631, 4440), (2664, 4385), (3330, 3508)]