187266560

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 513529632

約数和(自身を除く): 326263072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 256, 260, 272, 320, 331, 340, 416, 442, 512, 520, 544, 640, 662, 680, 832, 884, 1040, 1088, 1105, 1280, 1324, 1360, 1655, 1664, 1768, 2080, 2176, 2210, 2560, 2648, 2720, 3310, 3328, 3536, 4160, 4303, 4352, 4420, 5296, 5440, 5627, 6620, 6656, 7072, 8320, 8606, 8704, 8840, 10592, 10880, 11254, 13240, 14144, 16640, 17212, 17680, 21184, 21515, 21760, 22508, 26480, 28135, 28288, 33280, 34424, 35360, 42368, 43030, 43520, 45016, 52960, 56270, 56576, 68848, 70720, 73151, 84736, 86060, 90032, 105920, 112540, 113152, 137696, 141440, 146302, 169472, 172120, 180064, 211840, 225080, 275392, 282880, 292604, 344240, 360128, 365755, 423680, 450160, 550784, 565760, 585208, 688480, 720256, 731510, 847360, 900320, 1101568, 1170416, 1376960, 1440512, 1463020, 1800640, 2203136, 2340832, 2753920, 2881024, 2926040, 3601280, 4681664, 5507840, 5852080, 7202560, 9363328, 11015680, 11704160, 14405120, 18726656, 23408320, 37453312, 46816640, 93633280, 187266560]

約数ペア:

[(1, 187266560), (2, 93633280), (4, 46816640), (5, 37453312), (8, 23408320), (10, 18726656), (13, 14405120), (16, 11704160), (17, 11015680), (20, 9363328), (26, 7202560), (32, 5852080), (34, 5507840), (40, 4681664), (52, 3601280), (64, 2926040), (65, 2881024), (68, 2753920), (80, 2340832), (85, 2203136), (104, 1800640), (128, 1463020), (130, 1440512), (136, 1376960), (160, 1170416), (170, 1101568), (208, 900320), (221, 847360), (256, 731510), (260, 720256), (272, 688480), (320, 585208), (331, 565760), (340, 550784), (416, 450160), (442, 423680), (512, 365755), (520, 360128), (544, 344240), (640, 292604), (662, 282880), (680, 275392), (832, 225080), (884, 211840), (1040, 180064), (1088, 172120), (1105, 169472), (1280, 146302), (1324, 141440), (1360, 137696), (1655, 113152), (1664, 112540), (1768, 105920), (2080, 90032), (2176, 86060), (2210, 84736), (2560, 73151), (2648, 70720), (2720, 68848), (3310, 56576), (3328, 56270), (3536, 52960), (4160, 45016), (4303, 43520), (4352, 43030), (4420, 42368), (5296, 35360), (5440, 34424), (5627, 33280), (6620, 28288), (6656, 28135), (7072, 26480), (8320, 22508), (8606, 21760), (8704, 21515), (8840, 21184), (10592, 17680), (10880, 17212), (11254, 16640), (13240, 14144)]