274732080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5691

約数の個数: 160

約数和(自身を含む): 1007078400

約数和(自身を除く): 732346320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 5639, 6090, 6960, 8120, 9744, 11278, 12180, 16240, 16917, 22556, 24360, 28195, 33834, 39473, 45112, 48720, 56390, 67668, 78946, 84585, 90224, 112780, 118419, 135336, 157892, 163531, 169170, 197365, 225560, 236838, 270672, 315784, 327062, 338340, 394730, 451120, 473676, 490593, 592095, 631568, 654124, 676680, 789460, 817655, 947352, 981186, 1144717, 1184190, 1308248, 1353360, 1578920, 1635310, 1894704, 1962372, 2289434, 2368380, 2452965, 2616496, 3157840, 3270620, 3434151, 3924744, 4578868, 4736760, 4905930, 5723585, 6541240, 6868302, 7849488, 9157736, 9473520, 9811860, 11447170, 13082480, 13736604, 17170755, 18315472, 19623720, 22894340, 27473208, 34341510, 39247440, 45788680, 54946416, 68683020, 91577360, 137366040, 274732080]

約数ペア:

[(1, 274732080), (2, 137366040), (3, 91577360), (4, 68683020), (5, 54946416), (6, 45788680), (7, 39247440), (8, 34341510), (10, 27473208), (12, 22894340), (14, 19623720), (15, 18315472), (16, 17170755), (20, 13736604), (21, 13082480), (24, 11447170), (28, 9811860), (29, 9473520), (30, 9157736), (35, 7849488), (40, 6868302), (42, 6541240), (48, 5723585), (56, 4905930), (58, 4736760), (60, 4578868), (70, 3924744), (80, 3434151), (84, 3270620), (87, 3157840), (105, 2616496), (112, 2452965), (116, 2368380), (120, 2289434), (140, 1962372), (145, 1894704), (168, 1635310), (174, 1578920), (203, 1353360), (210, 1308248), (232, 1184190), (240, 1144717), (280, 981186), (290, 947352), (336, 817655), (348, 789460), (406, 676680), (420, 654124), (435, 631568), (464, 592095), (560, 490593), (580, 473676), (609, 451120), (696, 394730), (812, 338340), (840, 327062), (870, 315784), (1015, 270672), (1160, 236838), (1218, 225560), (1392, 197365), (1624, 169170), (1680, 163531), (1740, 157892), (2030, 135336), (2320, 118419), (2436, 112780), (3045, 90224), (3248, 84585), (3480, 78946), (4060, 67668), (4872, 56390), (5639, 48720), (6090, 45112), (6960, 39473), (8120, 33834), (9744, 28195), (11278, 24360), (12180, 22556), (16240, 16917)]