11665140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 34836480

約数和(自身を除く): 23171340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 107, 115, 138, 158, 214, 230, 237, 276, 316, 321, 345, 395, 428, 460, 474, 535, 642, 690, 790, 948, 1070, 1185, 1284, 1380, 1580, 1605, 1817, 2140, 2370, 2461, 3210, 3634, 4740, 4922, 5451, 6420, 7268, 7383, 8453, 9085, 9844, 10902, 12305, 14766, 16906, 18170, 21804, 24610, 25359, 27255, 29532, 33812, 36340, 36915, 42265, 49220, 50718, 54510, 73830, 84530, 101436, 109020, 126795, 147660, 169060, 194419, 253590, 388838, 507180, 583257, 777676, 972095, 1166514, 1944190, 2333028, 2916285, 3888380, 5832570, 11665140]

約数ペア:

[(1, 11665140), (2, 5832570), (3, 3888380), (4, 2916285), (5, 2333028), (6, 1944190), (10, 1166514), (12, 972095), (15, 777676), (20, 583257), (23, 507180), (30, 388838), (46, 253590), (60, 194419), (69, 169060), (79, 147660), (92, 126795), (107, 109020), (115, 101436), (138, 84530), (158, 73830), (214, 54510), (230, 50718), (237, 49220), (276, 42265), (316, 36915), (321, 36340), (345, 33812), (395, 29532), (428, 27255), (460, 25359), (474, 24610), (535, 21804), (642, 18170), (690, 16906), (790, 14766), (948, 12305), (1070, 10902), (1185, 9844), (1284, 9085), (1380, 8453), (1580, 7383), (1605, 7268), (1817, 6420), (2140, 5451), (2370, 4922), (2461, 4740), (3210, 3634)]