15371160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 54604800

約数和(自身を除く): 39233640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 631, 696, 812, 840, 870, 1015, 1160, 1218, 1262, 1624, 1740, 1893, 2030, 2436, 2524, 3045, 3155, 3480, 3786, 4060, 4417, 4872, 5048, 6090, 6310, 7572, 8120, 8834, 9465, 12180, 12620, 13251, 15144, 17668, 18299, 18930, 22085, 24360, 25240, 26502, 35336, 36598, 37860, 44170, 53004, 54897, 66255, 73196, 75720, 88340, 91495, 106008, 109794, 128093, 132510, 146392, 176680, 182990, 219588, 256186, 265020, 274485, 365980, 384279, 439176, 512372, 530040, 548970, 640465, 731960, 768558, 1024744, 1097940, 1280930, 1537116, 1921395, 2195880, 2561860, 3074232, 3842790, 5123720, 7685580, 15371160]

約数ペア:

[(1, 15371160), (2, 7685580), (3, 5123720), (4, 3842790), (5, 3074232), (6, 2561860), (7, 2195880), (8, 1921395), (10, 1537116), (12, 1280930), (14, 1097940), (15, 1024744), (20, 768558), (21, 731960), (24, 640465), (28, 548970), (29, 530040), (30, 512372), (35, 439176), (40, 384279), (42, 365980), (56, 274485), (58, 265020), (60, 256186), (70, 219588), (84, 182990), (87, 176680), (105, 146392), (116, 132510), (120, 128093), (140, 109794), (145, 106008), (168, 91495), (174, 88340), (203, 75720), (210, 73196), (232, 66255), (280, 54897), (290, 53004), (348, 44170), (406, 37860), (420, 36598), (435, 35336), (580, 26502), (609, 25240), (631, 24360), (696, 22085), (812, 18930), (840, 18299), (870, 17668), (1015, 15144), (1160, 13251), (1218, 12620), (1262, 12180), (1624, 9465), (1740, 8834), (1893, 8120), (2030, 7572), (2436, 6310), (2524, 6090), (3045, 5048), (3155, 4872), (3480, 4417), (3786, 4060)]