666283320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8941}}^1$

素因数の和:8987

約数の個数: 160

約数和(自身を含む): 2337081120

約数和(自身を除く): 1670797800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 8941, 9315, 12420, 14904, 17882, 18630, 24840, 26823, 35764, 37260, 44705, 53646, 71528, 74520, 80469, 89410, 107292, 134115, 160938, 178820, 205643, 214584, 241407, 268230, 321876, 357640, 402345, 411286, 482814, 536460, 616929, 643752, 724221, 804690, 822572, 965628, 1028215, 1072920, 1207035, 1233858, 1448442, 1609380, 1645144, 1850787, 1931256, 2056430, 2414070, 2467716, 2896884, 3084645, 3218760, 3621105, 3701574, 4112860, 4828140, 4935432, 5552361, 5793768, 6169290, 7242210, 7403148, 8225720, 9253935, 9656280, 11104722, 12338580, 14484420, 14806296, 16657083, 18507870, 22209444, 24677160, 27761805, 28968840, 33314166, 37015740, 44418888, 55523610, 66628332, 74031480, 83285415, 111047220, 133256664, 166570830, 222094440, 333141660, 666283320]

約数ペア:

[(1, 666283320), (2, 333141660), (3, 222094440), (4, 166570830), (5, 133256664), (6, 111047220), (8, 83285415), (9, 74031480), (10, 66628332), (12, 55523610), (15, 44418888), (18, 37015740), (20, 33314166), (23, 28968840), (24, 27761805), (27, 24677160), (30, 22209444), (36, 18507870), (40, 16657083), (45, 14806296), (46, 14484420), (54, 12338580), (60, 11104722), (69, 9656280), (72, 9253935), (81, 8225720), (90, 7403148), (92, 7242210), (108, 6169290), (115, 5793768), (120, 5552361), (135, 4935432), (138, 4828140), (162, 4112860), (180, 3701574), (184, 3621105), (207, 3218760), (216, 3084645), (230, 2896884), (270, 2467716), (276, 2414070), (324, 2056430), (345, 1931256), (360, 1850787), (405, 1645144), (414, 1609380), (460, 1448442), (540, 1233858), (552, 1207035), (621, 1072920), (648, 1028215), (690, 965628), (810, 822572), (828, 804690), (920, 724221), (1035, 643752), (1080, 616929), (1242, 536460), (1380, 482814), (1620, 411286), (1656, 402345), (1863, 357640), (2070, 321876), (2484, 268230), (2760, 241407), (3105, 214584), (3240, 205643), (3726, 178820), (4140, 160938), (4968, 134115), (6210, 107292), (7452, 89410), (8280, 80469), (8941, 74520), (9315, 71528), (12420, 53646), (14904, 44705), (17882, 37260), (18630, 35764), (24840, 26823)]