3875131440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173617}}^1$

素因数の和:173667

約数の個数: 120

約数和(自身を含む): 13433866368

約数和(自身を除く): 9558734928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 173617, 347234, 520851, 694468, 868085, 1041702, 1388936, 1562553, 1736170, 2083404, 2604255, 2777872, 3125106, 3472340, 4166808, 5208510, 5382127, 6250212, 6944680, 7812765, 8333616, 10417020, 10764254, 12500424, 13889360, 15625530, 16146381, 20834040, 21528508, 25000848, 26910635, 31251060, 32292762, 41668080, 43057016, 48439143, 53821270, 62502120, 64585524, 80731905, 86114032, 96878286, 107642540, 125004240, 129171048, 161463810, 193756572, 215285080, 242195715, 258342096, 322927620, 387513144, 430570160, 484391430, 645855240, 775026288, 968782860, 1291710480, 1937565720, 3875131440]

約数ペア:

[(1, 3875131440), (2, 1937565720), (3, 1291710480), (4, 968782860), (5, 775026288), (6, 645855240), (8, 484391430), (9, 430570160), (10, 387513144), (12, 322927620), (15, 258342096), (16, 242195715), (18, 215285080), (20, 193756572), (24, 161463810), (30, 129171048), (31, 125004240), (36, 107642540), (40, 96878286), (45, 86114032), (48, 80731905), (60, 64585524), (62, 62502120), (72, 53821270), (80, 48439143), (90, 43057016), (93, 41668080), (120, 32292762), (124, 31251060), (144, 26910635), (155, 25000848), (180, 21528508), (186, 20834040), (240, 16146381), (248, 15625530), (279, 13889360), (310, 12500424), (360, 10764254), (372, 10417020), (465, 8333616), (496, 7812765), (558, 6944680), (620, 6250212), (720, 5382127), (744, 5208510), (930, 4166808), (1116, 3472340), (1240, 3125106), (1395, 2777872), (1488, 2604255), (1860, 2083404), (2232, 1736170), (2480, 1562553), (2790, 1388936), (3720, 1041702), (4464, 868085), (5580, 694468), (7440, 520851), (11160, 347234), (22320, 173617)]