11312320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 112

約数和(自身を含む): 29626560

約数和(自身を除く): 18314240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 53, 58, 64, 80, 92, 106, 115, 116, 145, 160, 184, 212, 230, 232, 265, 290, 320, 368, 424, 460, 464, 530, 580, 667, 736, 848, 920, 928, 1060, 1160, 1219, 1334, 1472, 1537, 1696, 1840, 1856, 2120, 2320, 2438, 2668, 3074, 3335, 3392, 3680, 4240, 4640, 4876, 5336, 6095, 6148, 6670, 7360, 7685, 8480, 9280, 9752, 10672, 12190, 12296, 13340, 15370, 16960, 19504, 21344, 24380, 24592, 26680, 30740, 35351, 39008, 42688, 48760, 49184, 53360, 61480, 70702, 78016, 97520, 98368, 106720, 122960, 141404, 176755, 195040, 213440, 245920, 282808, 353510, 390080, 491840, 565616, 707020, 1131232, 1414040, 2262464, 2828080, 5656160, 11312320]

約数ペア:

[(1, 11312320), (2, 5656160), (4, 2828080), (5, 2262464), (8, 1414040), (10, 1131232), (16, 707020), (20, 565616), (23, 491840), (29, 390080), (32, 353510), (40, 282808), (46, 245920), (53, 213440), (58, 195040), (64, 176755), (80, 141404), (92, 122960), (106, 106720), (115, 98368), (116, 97520), (145, 78016), (160, 70702), (184, 61480), (212, 53360), (230, 49184), (232, 48760), (265, 42688), (290, 39008), (320, 35351), (368, 30740), (424, 26680), (460, 24592), (464, 24380), (530, 21344), (580, 19504), (667, 16960), (736, 15370), (848, 13340), (920, 12296), (928, 12190), (1060, 10672), (1160, 9752), (1219, 9280), (1334, 8480), (1472, 7685), (1537, 7360), (1696, 6670), (1840, 6148), (1856, 6095), (2120, 5336), (2320, 4876), (2438, 4640), (2668, 4240), (3074, 3680), (3335, 3392)]