74931360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 192

約数和(自身を含む): 279417600

約数和(自身を除く): 204486240

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, 769, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1538, 1624, 1680, 1740, 2030, 2307, 2320, 2436, 2784, 3045, 3076, 3248, 3360, 3480, 3845, 4060, 4614, 4640, 4872, 5383, 6090, 6152, 6496, 6960, 7690, 8120, 9228, 9744, 10766, 11535, 12180, 12304, 13920, 15380, 16149, 16240, 18456, 19488, 21532, 22301, 23070, 24360, 24608, 26915, 30760, 32298, 32480, 36912, 43064, 44602, 46140, 48720, 53830, 61520, 64596, 66903, 73824, 80745, 86128, 89204, 92280, 97440, 107660, 111505, 123040, 129192, 133806, 156107, 161490, 172256, 178408, 184560, 215320, 223010, 258384, 267612, 312214, 322980, 334515, 356816, 369120, 430640, 446020, 468321, 516768, 535224, 624428, 645960, 669030, 713632, 780535, 861280, 892040, 936642, 1070448, 1248856, 1291920, 1338060, 1561070, 1784080, 1873284, 2140896, 2341605, 2497712, 2583840, 2676120, 3122140, 3568160, 3746568, 4683210, 4995424, 5352240, 6244280, 7493136, 9366420, 10704480, 12488560, 14986272, 18732840, 24977120, 37465680, 74931360]

約数ペア:

[(1, 74931360), (2, 37465680), (3, 24977120), (4, 18732840), (5, 14986272), (6, 12488560), (7, 10704480), (8, 9366420), (10, 7493136), (12, 6244280), (14, 5352240), (15, 4995424), (16, 4683210), (20, 3746568), (21, 3568160), (24, 3122140), (28, 2676120), (29, 2583840), (30, 2497712), (32, 2341605), (35, 2140896), (40, 1873284), (42, 1784080), (48, 1561070), (56, 1338060), (58, 1291920), (60, 1248856), (70, 1070448), (80, 936642), (84, 892040), (87, 861280), (96, 780535), (105, 713632), (112, 669030), (116, 645960), (120, 624428), (140, 535224), (145, 516768), (160, 468321), (168, 446020), (174, 430640), (203, 369120), (210, 356816), (224, 334515), (232, 322980), (240, 312214), (280, 267612), (290, 258384), (336, 223010), (348, 215320), (406, 184560), (420, 178408), (435, 172256), (464, 161490), (480, 156107), (560, 133806), (580, 129192), (609, 123040), (672, 111505), (696, 107660), (769, 97440), (812, 92280), (840, 89204), (870, 86128), (928, 80745), (1015, 73824), (1120, 66903), (1160, 64596), (1218, 61520), (1392, 53830), (1538, 48720), (1624, 46140), (1680, 44602), (1740, 43064), (2030, 36912), (2307, 32480), (2320, 32298), (2436, 30760), (2784, 26915), (3045, 24608), (3076, 24360), (3248, 23070), (3360, 22301), (3480, 21532), (3845, 19488), (4060, 18456), (4614, 16240), (4640, 16149), (4872, 15380), (5383, 13920), (6090, 12304), (6152, 12180), (6496, 11535), (6960, 10766), (7690, 9744), (8120, 9228)]