88125440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 104

約数和(自身を含む): 228430608

約数和(自身を除く): 140305168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 331, 416, 512, 520, 640, 662, 832, 1024, 1040, 1280, 1324, 1655, 1664, 2048, 2080, 2560, 2648, 3310, 3328, 4096, 4160, 4303, 5120, 5296, 6620, 6656, 8320, 8606, 10240, 10592, 13240, 13312, 16640, 17212, 20480, 21184, 21515, 26480, 26624, 33280, 34424, 42368, 43030, 52960, 53248, 66560, 68848, 84736, 86060, 105920, 133120, 137696, 169472, 172120, 211840, 266240, 275392, 338944, 344240, 423680, 550784, 677888, 688480, 847360, 1101568, 1355776, 1376960, 1694720, 2203136, 2753920, 3389440, 4406272, 5507840, 6778880, 8812544, 11015680, 17625088, 22031360, 44062720, 88125440]

約数ペア:

[(1, 88125440), (2, 44062720), (4, 22031360), (5, 17625088), (8, 11015680), (10, 8812544), (13, 6778880), (16, 5507840), (20, 4406272), (26, 3389440), (32, 2753920), (40, 2203136), (52, 1694720), (64, 1376960), (65, 1355776), (80, 1101568), (104, 847360), (128, 688480), (130, 677888), (160, 550784), (208, 423680), (256, 344240), (260, 338944), (320, 275392), (331, 266240), (416, 211840), (512, 172120), (520, 169472), (640, 137696), (662, 133120), (832, 105920), (1024, 86060), (1040, 84736), (1280, 68848), (1324, 66560), (1655, 53248), (1664, 52960), (2048, 43030), (2080, 42368), (2560, 34424), (2648, 33280), (3310, 26624), (3328, 26480), (4096, 21515), (4160, 21184), (4303, 20480), (5120, 17212), (5296, 16640), (6620, 13312), (6656, 13240), (8320, 10592), (8606, 10240)]