30715200

素因数分解:

$2^6\times 3^5\times 5^2\times {\mathrm{79}}^1$

素因数の和:116

約数の個数: 252

約数和(自身を含む): 114645440

約数和(自身を除く): 83930240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 79, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 158, 160, 162, 180, 192, 200, 216, 225, 237, 240, 243, 270, 288, 300, 316, 320, 324, 360, 395, 400, 405, 432, 450, 474, 480, 486, 540, 576, 600, 632, 648, 675, 711, 720, 790, 800, 810, 864, 900, 948, 960, 972, 1080, 1185, 1200, 1215, 1264, 1296, 1350, 1422, 1440, 1580, 1600, 1620, 1728, 1800, 1896, 1944, 1975, 2025, 2133, 2160, 2370, 2400, 2430, 2528, 2592, 2700, 2844, 2880, 3160, 3240, 3555, 3600, 3792, 3888, 3950, 4050, 4266, 4320, 4740, 4800, 4860, 5056, 5184, 5400, 5688, 5925, 6075, 6320, 6399, 6480, 7110, 7200, 7584, 7776, 7900, 8100, 8532, 8640, 9480, 9720, 10665, 10800, 11376, 11850, 12150, 12640, 12798, 12960, 14220, 14400, 15168, 15552, 15800, 16200, 17064, 17775, 18960, 19197, 19440, 21330, 21600, 22752, 23700, 24300, 25280, 25596, 25920, 28440, 31600, 31995, 32400, 34128, 35550, 37920, 38394, 38880, 42660, 43200, 45504, 47400, 48600, 51192, 53325, 56880, 63200, 63990, 64800, 68256, 71100, 75840, 76788, 77760, 85320, 94800, 95985, 97200, 102384, 106650, 113760, 126400, 127980, 129600, 136512, 142200, 153576, 159975, 170640, 189600, 191970, 194400, 204768, 213300, 227520, 255960, 284400, 307152, 319950, 341280, 379200, 383940, 388800, 409536, 426600, 479925, 511920, 568800, 614304, 639900, 682560, 767880, 853200, 959850, 1023840, 1137600, 1228608, 1279800, 1535760, 1706400, 1919700, 2047680, 2559600, 3071520, 3412800, 3839400, 5119200, 6143040, 7678800, 10238400, 15357600, 30715200]

約数ペア:

[(1, 30715200), (2, 15357600), (3, 10238400), (4, 7678800), (5, 6143040), (6, 5119200), (8, 3839400), (9, 3412800), (10, 3071520), (12, 2559600), (15, 2047680), (16, 1919700), (18, 1706400), (20, 1535760), (24, 1279800), (25, 1228608), (27, 1137600), (30, 1023840), (32, 959850), (36, 853200), (40, 767880), (45, 682560), (48, 639900), (50, 614304), (54, 568800), (60, 511920), (64, 479925), (72, 426600), (75, 409536), (79, 388800), (80, 383940), (81, 379200), (90, 341280), (96, 319950), (100, 307152), (108, 284400), (120, 255960), (135, 227520), (144, 213300), (150, 204768), (158, 194400), (160, 191970), (162, 189600), (180, 170640), (192, 159975), (200, 153576), (216, 142200), (225, 136512), (237, 129600), (240, 127980), (243, 126400), (270, 113760), (288, 106650), (300, 102384), (316, 97200), (320, 95985), (324, 94800), (360, 85320), (395, 77760), (400, 76788), (405, 75840), (432, 71100), (450, 68256), (474, 64800), (480, 63990), (486, 63200), (540, 56880), (576, 53325), (600, 51192), (632, 48600), (648, 47400), (675, 45504), (711, 43200), (720, 42660), (790, 38880), (800, 38394), (810, 37920), (864, 35550), (900, 34128), (948, 32400), (960, 31995), (972, 31600), (1080, 28440), (1185, 25920), (1200, 25596), (1215, 25280), (1264, 24300), (1296, 23700), (1350, 22752), (1422, 21600), (1440, 21330), (1580, 19440), (1600, 19197), (1620, 18960), (1728, 17775), (1800, 17064), (1896, 16200), (1944, 15800), (1975, 15552), (2025, 15168), (2133, 14400), (2160, 14220), (2370, 12960), (2400, 12798), (2430, 12640), (2528, 12150), (2592, 11850), (2700, 11376), (2844, 10800), (2880, 10665), (3160, 9720), (3240, 9480), (3555, 8640), (3600, 8532), (3792, 8100), (3888, 7900), (3950, 7776), (4050, 7584), (4266, 7200), (4320, 7110), (4740, 6480), (4800, 6399), (4860, 6320), (5056, 6075), (5184, 5925), (5400, 5688)]