75105120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6803}}^1$

素因数の和:6844

約数の個数: 96

約数和(自身を含む): 246903552

約数和(自身を除く): 171798432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 6803, 11040, 13606, 20409, 27212, 34015, 40818, 54424, 68030, 81636, 102045, 108848, 136060, 156469, 163272, 204090, 217696, 272120, 312938, 326544, 408180, 469407, 544240, 625876, 653088, 782345, 816360, 938814, 1088480, 1251752, 1564690, 1632720, 1877628, 2347035, 2503504, 3129380, 3265440, 3755256, 4694070, 5007008, 6258760, 7510512, 9388140, 12517520, 15021024, 18776280, 25035040, 37552560, 75105120]

約数ペア:

[(1, 75105120), (2, 37552560), (3, 25035040), (4, 18776280), (5, 15021024), (6, 12517520), (8, 9388140), (10, 7510512), (12, 6258760), (15, 5007008), (16, 4694070), (20, 3755256), (23, 3265440), (24, 3129380), (30, 2503504), (32, 2347035), (40, 1877628), (46, 1632720), (48, 1564690), (60, 1251752), (69, 1088480), (80, 938814), (92, 816360), (96, 782345), (115, 653088), (120, 625876), (138, 544240), (160, 469407), (184, 408180), (230, 326544), (240, 312938), (276, 272120), (345, 217696), (368, 204090), (460, 163272), (480, 156469), (552, 136060), (690, 108848), (736, 102045), (920, 81636), (1104, 68030), (1380, 54424), (1840, 40818), (2208, 34015), (2760, 27212), (3680, 20409), (5520, 13606), (6803, 11040)]