3071520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{79}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 11007360

約数和(自身を除く): 7935840

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, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 216, 237, 240, 243, 270, 288, 316, 324, 360, 395, 405, 432, 474, 480, 486, 540, 632, 648, 711, 720, 790, 810, 864, 948, 972, 1080, 1185, 1215, 1264, 1296, 1422, 1440, 1580, 1620, 1896, 1944, 2133, 2160, 2370, 2430, 2528, 2592, 2844, 3160, 3240, 3555, 3792, 3888, 4266, 4320, 4740, 4860, 5688, 6320, 6399, 6480, 7110, 7584, 7776, 8532, 9480, 9720, 10665, 11376, 12640, 12798, 12960, 14220, 17064, 18960, 19197, 19440, 21330, 22752, 25596, 28440, 31995, 34128, 37920, 38394, 38880, 42660, 51192, 56880, 63990, 68256, 76788, 85320, 95985, 102384, 113760, 127980, 153576, 170640, 191970, 204768, 255960, 307152, 341280, 383940, 511920, 614304, 767880, 1023840, 1535760, 3071520]

約数ペア:

[(1, 3071520), (2, 1535760), (3, 1023840), (4, 767880), (5, 614304), (6, 511920), (8, 383940), (9, 341280), (10, 307152), (12, 255960), (15, 204768), (16, 191970), (18, 170640), (20, 153576), (24, 127980), (27, 113760), (30, 102384), (32, 95985), (36, 85320), (40, 76788), (45, 68256), (48, 63990), (54, 56880), (60, 51192), (72, 42660), (79, 38880), (80, 38394), (81, 37920), (90, 34128), (96, 31995), (108, 28440), (120, 25596), (135, 22752), (144, 21330), (158, 19440), (160, 19197), (162, 18960), (180, 17064), (216, 14220), (237, 12960), (240, 12798), (243, 12640), (270, 11376), (288, 10665), (316, 9720), (324, 9480), (360, 8532), (395, 7776), (405, 7584), (432, 7110), (474, 6480), (480, 6399), (486, 6320), (540, 5688), (632, 4860), (648, 4740), (711, 4320), (720, 4266), (790, 3888), (810, 3792), (864, 3555), (948, 3240), (972, 3160), (1080, 2844), (1185, 2592), (1215, 2528), (1264, 2430), (1296, 2370), (1422, 2160), (1440, 2133), (1580, 1944), (1620, 1896)]