148217520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2491

約数の個数: 160

約数和(自身を含む): 523252224

約数和(自身を除く): 375034704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2441, 2530, 2640, 2760, 3036, 3795, 4048, 4882, 5060, 5520, 6072, 7323, 7590, 9764, 10120, 12144, 12205, 14646, 15180, 19528, 20240, 24410, 26851, 29292, 30360, 36615, 39056, 48820, 53702, 56143, 58584, 60720, 73230, 80553, 97640, 107404, 112286, 117168, 134255, 146460, 161106, 168429, 195280, 214808, 224572, 268510, 280715, 292920, 322212, 336858, 402765, 429616, 449144, 537020, 561430, 585840, 617573, 644424, 673716, 805530, 842145, 898288, 1074040, 1122860, 1235146, 1288848, 1347432, 1611060, 1684290, 1852719, 2148080, 2245720, 2470292, 2694864, 3087865, 3222120, 3368580, 3705438, 4491440, 4940584, 6175730, 6444240, 6737160, 7410876, 9263595, 9881168, 12351460, 13474320, 14821752, 18527190, 24702920, 29643504, 37054380, 49405840, 74108760, 148217520]

約数ペア:

[(1, 148217520), (2, 74108760), (3, 49405840), (4, 37054380), (5, 29643504), (6, 24702920), (8, 18527190), (10, 14821752), (11, 13474320), (12, 12351460), (15, 9881168), (16, 9263595), (20, 7410876), (22, 6737160), (23, 6444240), (24, 6175730), (30, 4940584), (33, 4491440), (40, 3705438), (44, 3368580), (46, 3222120), (48, 3087865), (55, 2694864), (60, 2470292), (66, 2245720), (69, 2148080), (80, 1852719), (88, 1684290), (92, 1611060), (110, 1347432), (115, 1288848), (120, 1235146), (132, 1122860), (138, 1074040), (165, 898288), (176, 842145), (184, 805530), (220, 673716), (230, 644424), (240, 617573), (253, 585840), (264, 561430), (276, 537020), (330, 449144), (345, 429616), (368, 402765), (440, 336858), (460, 322212), (506, 292920), (528, 280715), (552, 268510), (660, 224572), (690, 214808), (759, 195280), (880, 168429), (920, 161106), (1012, 146460), (1104, 134255), (1265, 117168), (1320, 112286), (1380, 107404), (1518, 97640), (1840, 80553), (2024, 73230), (2441, 60720), (2530, 58584), (2640, 56143), (2760, 53702), (3036, 48820), (3795, 39056), (4048, 36615), (4882, 30360), (5060, 29292), (5520, 26851), (6072, 24410), (7323, 20240), (7590, 19528), (9764, 15180), (10120, 14646), (12144, 12205)]