23379440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 62995968

約数和(自身を除く): 39616528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 503, 560, 581, 664, 830, 1006, 1162, 1328, 1660, 2012, 2324, 2515, 2905, 3320, 3521, 4024, 4648, 5030, 5810, 6640, 7042, 8048, 9296, 10060, 11620, 14084, 17605, 20120, 23240, 28168, 35210, 40240, 41749, 46480, 56336, 70420, 83498, 140840, 166996, 208745, 281680, 292243, 333992, 417490, 584486, 667984, 834980, 1168972, 1461215, 1669960, 2337944, 2922430, 3339920, 4675888, 5844860, 11689720, 23379440]

約数ペア:

[(1, 23379440), (2, 11689720), (4, 5844860), (5, 4675888), (7, 3339920), (8, 2922430), (10, 2337944), (14, 1669960), (16, 1461215), (20, 1168972), (28, 834980), (35, 667984), (40, 584486), (56, 417490), (70, 333992), (80, 292243), (83, 281680), (112, 208745), (140, 166996), (166, 140840), (280, 83498), (332, 70420), (415, 56336), (503, 46480), (560, 41749), (581, 40240), (664, 35210), (830, 28168), (1006, 23240), (1162, 20120), (1328, 17605), (1660, 14084), (2012, 11620), (2324, 10060), (2515, 9296), (2905, 8048), (3320, 7042), (3521, 6640), (4024, 5810), (4648, 5030)]