145220227040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8369}}^1\times {\mathrm{15493}}^1$

素因数の和:23884

約数の個数: 96

約数和(自身を含む): 392166774720

約数和(自身を除く): 246946547680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 8369, 15493, 16738, 30986, 33476, 41845, 58583, 61972, 66952, 77465, 83690, 108451, 117166, 123944, 133904, 154930, 167380, 216902, 234332, 247888, 267808, 292915, 309860, 334760, 433804, 468664, 495776, 542255, 585830, 619720, 669520, 867608, 937328, 1084510, 1171660, 1239440, 1339040, 1735216, 1874656, 2169020, 2343320, 2478880, 3470432, 4338040, 4686640, 8676080, 9373280, 17352160, 129660917, 259321834, 518643668, 648304585, 907626419, 1037287336, 1296609170, 1815252838, 2074574672, 2593218340, 3630505676, 4149149344, 4538132095, 5186436680, 7261011352, 9076264190, 10372873360, 14522022704, 18152528380, 20745746720, 29044045408, 36305056760, 72610113520, 145220227040]

約数ペア:

[(1, 145220227040), (2, 72610113520), (4, 36305056760), (5, 29044045408), (7, 20745746720), (8, 18152528380), (10, 14522022704), (14, 10372873360), (16, 9076264190), (20, 7261011352), (28, 5186436680), (32, 4538132095), (35, 4149149344), (40, 3630505676), (56, 2593218340), (70, 2074574672), (80, 1815252838), (112, 1296609170), (140, 1037287336), (160, 907626419), (224, 648304585), (280, 518643668), (560, 259321834), (1120, 129660917), (8369, 17352160), (15493, 9373280), (16738, 8676080), (30986, 4686640), (33476, 4338040), (41845, 3470432), (58583, 2478880), (61972, 2343320), (66952, 2169020), (77465, 1874656), (83690, 1735216), (108451, 1339040), (117166, 1239440), (123944, 1171660), (133904, 1084510), (154930, 937328), (167380, 867608), (216902, 669520), (234332, 619720), (247888, 585830), (267808, 542255), (292915, 495776), (309860, 468664), (334760, 433804)]