49241520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 182800800

約数和(自身を除く): 133559280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 149, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 298, 306, 324, 340, 360, 405, 408, 432, 447, 459, 486, 510, 540, 596, 612, 648, 680, 720, 745, 765, 810, 816, 894, 918, 972, 1020, 1080, 1192, 1215, 1224, 1296, 1341, 1360, 1377, 1490, 1530, 1620, 1788, 1836, 1944, 2040, 2160, 2235, 2295, 2384, 2430, 2448, 2533, 2682, 2754, 2980, 3060, 3240, 3576, 3672, 3888, 4023, 4080, 4131, 4470, 4590, 4860, 5066, 5364, 5508, 5960, 6120, 6480, 6705, 6885, 7152, 7344, 7599, 8046, 8262, 8940, 9180, 9720, 10132, 10728, 11016, 11920, 12069, 12240, 12665, 13410, 13770, 15198, 16092, 16524, 17880, 18360, 19440, 20115, 20264, 20655, 21456, 22032, 22797, 24138, 25330, 26820, 27540, 30396, 32184, 33048, 35760, 36207, 36720, 37995, 40230, 40528, 41310, 45594, 48276, 50660, 53640, 55080, 60345, 60792, 64368, 66096, 68391, 72414, 75990, 80460, 82620, 91188, 96552, 101320, 107280, 110160, 113985, 120690, 121584, 136782, 144828, 151980, 160920, 165240, 181035, 182376, 193104, 202640, 205173, 227970, 241380, 273564, 289656, 303960, 321840, 330480, 341955, 362070, 364752, 410346, 455940, 482760, 547128, 579312, 607920, 615519, 683910, 724140, 820692, 911880, 965520, 1025865, 1094256, 1231038, 1367820, 1448280, 1641384, 1823760, 2051730, 2462076, 2735640, 2896560, 3077595, 3282768, 4103460, 4924152, 5471280, 6155190, 8206920, 9848304, 12310380, 16413840, 24620760, 49241520]

約数ペア:

[(1, 49241520), (2, 24620760), (3, 16413840), (4, 12310380), (5, 9848304), (6, 8206920), (8, 6155190), (9, 5471280), (10, 4924152), (12, 4103460), (15, 3282768), (16, 3077595), (17, 2896560), (18, 2735640), (20, 2462076), (24, 2051730), (27, 1823760), (30, 1641384), (34, 1448280), (36, 1367820), (40, 1231038), (45, 1094256), (48, 1025865), (51, 965520), (54, 911880), (60, 820692), (68, 724140), (72, 683910), (80, 615519), (81, 607920), (85, 579312), (90, 547128), (102, 482760), (108, 455940), (120, 410346), (135, 364752), (136, 362070), (144, 341955), (149, 330480), (153, 321840), (162, 303960), (170, 289656), (180, 273564), (204, 241380), (216, 227970), (240, 205173), (243, 202640), (255, 193104), (270, 182376), (272, 181035), (298, 165240), (306, 160920), (324, 151980), (340, 144828), (360, 136782), (405, 121584), (408, 120690), (432, 113985), (447, 110160), (459, 107280), (486, 101320), (510, 96552), (540, 91188), (596, 82620), (612, 80460), (648, 75990), (680, 72414), (720, 68391), (745, 66096), (765, 64368), (810, 60792), (816, 60345), (894, 55080), (918, 53640), (972, 50660), (1020, 48276), (1080, 45594), (1192, 41310), (1215, 40528), (1224, 40230), (1296, 37995), (1341, 36720), (1360, 36207), (1377, 35760), (1490, 33048), (1530, 32184), (1620, 30396), (1788, 27540), (1836, 26820), (1944, 25330), (2040, 24138), (2160, 22797), (2235, 22032), (2295, 21456), (2384, 20655), (2430, 20264), (2448, 20115), (2533, 19440), (2682, 18360), (2754, 17880), (2980, 16524), (3060, 16092), (3240, 15198), (3576, 13770), (3672, 13410), (3888, 12665), (4023, 12240), (4080, 12069), (4131, 11920), (4470, 11016), (4590, 10728), (4860, 10132), (5066, 9720), (5364, 9180), (5508, 8940), (5960, 8262), (6120, 8046), (6480, 7599), (6705, 7344), (6885, 7152)]