85454880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 192

約数和(自身を含む): 318608640

約数和(自身を除く): 233153760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 877, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 1754, 2030, 2320, 2436, 2631, 2784, 3045, 3248, 3360, 3480, 3508, 4060, 4385, 4640, 4872, 5262, 6090, 6139, 6496, 6960, 7016, 8120, 8770, 9744, 10524, 12180, 12278, 13155, 13920, 14032, 16240, 17540, 18417, 19488, 21048, 24360, 24556, 25433, 26310, 28064, 30695, 32480, 35080, 36834, 42096, 48720, 49112, 50866, 52620, 61390, 70160, 73668, 76299, 84192, 92085, 97440, 98224, 101732, 105240, 122780, 127165, 140320, 147336, 152598, 178031, 184170, 196448, 203464, 210480, 245560, 254330, 294672, 305196, 356062, 368340, 381495, 406928, 420960, 491120, 508660, 534093, 589344, 610392, 712124, 736680, 762990, 813856, 890155, 982240, 1017320, 1068186, 1220784, 1424248, 1473360, 1525980, 1780310, 2034640, 2136372, 2441568, 2670465, 2848496, 2946720, 3051960, 3560620, 4069280, 4272744, 5340930, 5696992, 6103920, 7121240, 8545488, 10681860, 12207840, 14242480, 17090976, 21363720, 28484960, 42727440, 85454880]

約数ペア:

[(1, 85454880), (2, 42727440), (3, 28484960), (4, 21363720), (5, 17090976), (6, 14242480), (7, 12207840), (8, 10681860), (10, 8545488), (12, 7121240), (14, 6103920), (15, 5696992), (16, 5340930), (20, 4272744), (21, 4069280), (24, 3560620), (28, 3051960), (29, 2946720), (30, 2848496), (32, 2670465), (35, 2441568), (40, 2136372), (42, 2034640), (48, 1780310), (56, 1525980), (58, 1473360), (60, 1424248), (70, 1220784), (80, 1068186), (84, 1017320), (87, 982240), (96, 890155), (105, 813856), (112, 762990), (116, 736680), (120, 712124), (140, 610392), (145, 589344), (160, 534093), (168, 508660), (174, 491120), (203, 420960), (210, 406928), (224, 381495), (232, 368340), (240, 356062), (280, 305196), (290, 294672), (336, 254330), (348, 245560), (406, 210480), (420, 203464), (435, 196448), (464, 184170), (480, 178031), (560, 152598), (580, 147336), (609, 140320), (672, 127165), (696, 122780), (812, 105240), (840, 101732), (870, 98224), (877, 97440), (928, 92085), (1015, 84192), (1120, 76299), (1160, 73668), (1218, 70160), (1392, 61390), (1624, 52620), (1680, 50866), (1740, 49112), (1754, 48720), (2030, 42096), (2320, 36834), (2436, 35080), (2631, 32480), (2784, 30695), (3045, 28064), (3248, 26310), (3360, 25433), (3480, 24556), (3508, 24360), (4060, 21048), (4385, 19488), (4640, 18417), (4872, 17540), (5262, 16240), (6090, 14032), (6139, 13920), (6496, 13155), (6960, 12278), (7016, 12180), (8120, 10524), (8770, 9744)]