308603520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{5953}}^1$

素因数の和:5984

約数の個数: 160

約数和(自身を含む): 1102264020

約数和(自身を除く): 793660500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 5953, 6480, 8640, 10368, 11906, 12960, 17280, 17859, 23812, 25920, 29765, 35718, 47624, 51840, 53577, 59530, 71436, 89295, 95248, 107154, 119060, 142872, 160731, 178590, 190496, 214308, 238120, 267885, 285744, 321462, 357180, 380992, 428616, 476240, 482193, 535770, 571488, 642924, 714360, 761984, 803655, 857232, 952480, 964386, 1071540, 1142976, 1285848, 1428720, 1607310, 1714464, 1904960, 1928772, 2143080, 2285952, 2410965, 2571696, 2857440, 3214620, 3428928, 3809920, 3857544, 4286160, 4821930, 5143392, 5714880, 6429240, 6857856, 7715088, 8572320, 9643860, 10286784, 11429760, 12858480, 15430176, 17144640, 19287720, 20573568, 25716960, 30860352, 34289280, 38575440, 51433920, 61720704, 77150880, 102867840, 154301760, 308603520]

約数ペア:

[(1, 308603520), (2, 154301760), (3, 102867840), (4, 77150880), (5, 61720704), (6, 51433920), (8, 38575440), (9, 34289280), (10, 30860352), (12, 25716960), (15, 20573568), (16, 19287720), (18, 17144640), (20, 15430176), (24, 12858480), (27, 11429760), (30, 10286784), (32, 9643860), (36, 8572320), (40, 7715088), (45, 6857856), (48, 6429240), (54, 5714880), (60, 5143392), (64, 4821930), (72, 4286160), (80, 3857544), (81, 3809920), (90, 3428928), (96, 3214620), (108, 2857440), (120, 2571696), (128, 2410965), (135, 2285952), (144, 2143080), (160, 1928772), (162, 1904960), (180, 1714464), (192, 1607310), (216, 1428720), (240, 1285848), (270, 1142976), (288, 1071540), (320, 964386), (324, 952480), (360, 857232), (384, 803655), (405, 761984), (432, 714360), (480, 642924), (540, 571488), (576, 535770), (640, 482193), (648, 476240), (720, 428616), (810, 380992), (864, 357180), (960, 321462), (1080, 285744), (1152, 267885), (1296, 238120), (1440, 214308), (1620, 190496), (1728, 178590), (1920, 160731), (2160, 142872), (2592, 119060), (2880, 107154), (3240, 95248), (3456, 89295), (4320, 71436), (5184, 59530), (5760, 53577), (5953, 51840), (6480, 47624), (8640, 35718), (10368, 29765), (11906, 25920), (12960, 23812), (17280, 17859)]