15357600

素因数分解:

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

素因数の和:114

約数の個数: 216

約数和(自身を含む): 56871360

約数和(自身を除く): 41513760

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, 72, 75, 79, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 158, 160, 162, 180, 200, 216, 225, 237, 240, 243, 270, 288, 300, 316, 324, 360, 395, 400, 405, 432, 450, 474, 480, 486, 540, 600, 632, 648, 675, 711, 720, 790, 800, 810, 864, 900, 948, 972, 1080, 1185, 1200, 1215, 1264, 1296, 1350, 1422, 1440, 1580, 1620, 1800, 1896, 1944, 1975, 2025, 2133, 2160, 2370, 2400, 2430, 2528, 2592, 2700, 2844, 3160, 3240, 3555, 3600, 3792, 3888, 3950, 4050, 4266, 4320, 4740, 4860, 5400, 5688, 5925, 6075, 6320, 6399, 6480, 7110, 7200, 7584, 7776, 7900, 8100, 8532, 9480, 9720, 10665, 10800, 11376, 11850, 12150, 12640, 12798, 12960, 14220, 15800, 16200, 17064, 17775, 18960, 19197, 19440, 21330, 21600, 22752, 23700, 24300, 25596, 28440, 31600, 31995, 32400, 34128, 35550, 37920, 38394, 38880, 42660, 47400, 48600, 51192, 53325, 56880, 63200, 63990, 64800, 68256, 71100, 76788, 85320, 94800, 95985, 97200, 102384, 106650, 113760, 127980, 142200, 153576, 159975, 170640, 189600, 191970, 194400, 204768, 213300, 255960, 284400, 307152, 319950, 341280, 383940, 426600, 479925, 511920, 568800, 614304, 639900, 767880, 853200, 959850, 1023840, 1279800, 1535760, 1706400, 1919700, 2559600, 3071520, 3839400, 5119200, 7678800, 15357600]

約数ペア:

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