42450720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6803}}^1$

素因数の和:6834

約数の個数: 96

約数和(自身を含む): 144027072

約数和(自身を除く): 101576352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 6803, 13606, 20409, 27212, 34015, 40818, 54424, 68030, 81636, 88439, 102045, 108848, 136060, 163272, 176878, 204090, 217696, 265317, 272120, 326544, 353756, 408180, 442195, 530634, 544240, 653088, 707512, 816360, 884390, 1061268, 1088480, 1326585, 1415024, 1632720, 1768780, 2122536, 2653170, 2830048, 3265440, 3537560, 4245072, 5306340, 7075120, 8490144, 10612680, 14150240, 21225360, 42450720]

約数ペア:

[(1, 42450720), (2, 21225360), (3, 14150240), (4, 10612680), (5, 8490144), (6, 7075120), (8, 5306340), (10, 4245072), (12, 3537560), (13, 3265440), (15, 2830048), (16, 2653170), (20, 2122536), (24, 1768780), (26, 1632720), (30, 1415024), (32, 1326585), (39, 1088480), (40, 1061268), (48, 884390), (52, 816360), (60, 707512), (65, 653088), (78, 544240), (80, 530634), (96, 442195), (104, 408180), (120, 353756), (130, 326544), (156, 272120), (160, 265317), (195, 217696), (208, 204090), (240, 176878), (260, 163272), (312, 136060), (390, 108848), (416, 102045), (480, 88439), (520, 81636), (624, 68030), (780, 54424), (1040, 40818), (1248, 34015), (1560, 27212), (2080, 20409), (3120, 13606), (6240, 6803)]