381283200

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{1471}}^1$

素因数の和:1507

約数の個数: 240

約数和(自身を含む): 1407975360

約数和(自身を除く): 1026692160

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, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1296, 1350, 1440, 1471, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2400, 2592, 2700, 2880, 2942, 3200, 3240, 3456, 3600, 4050, 4320, 4413, 4800, 5184, 5400, 5760, 5884, 6480, 7200, 7355, 8100, 8640, 8826, 9600, 10368, 10800, 11768, 12960, 13239, 14400, 14710, 16200, 17280, 17652, 21600, 22065, 23536, 25920, 26478, 28800, 29420, 32400, 35304, 36775, 39717, 43200, 44130, 47072, 51840, 52956, 58840, 64800, 66195, 70608, 73550, 79434, 86400, 88260, 94144, 105912, 110325, 117680, 119151, 129600, 132390, 141216, 147100, 158868, 176520, 188288, 198585, 211824, 220650, 235360, 238302, 259200, 264780, 282432, 294200, 317736, 330975, 353040, 397170, 423648, 441300, 470720, 476604, 529560, 564864, 588400, 595755, 635472, 661950, 706080, 794340, 847296, 882600, 941440, 953208, 992925, 1059120, 1176800, 1191510, 1270944, 1323900, 1412160, 1588680, 1694592, 1765200, 1906416, 1985850, 2118240, 2353600, 2383020, 2541888, 2647800, 2824320, 2978775, 3177360, 3530400, 3812832, 3971700, 4236480, 4707200, 4766040, 5083776, 5295600, 5957550, 6354720, 7060800, 7625664, 7943400, 8472960, 9532080, 10591200, 11915100, 12709440, 14121600, 15251328, 15886800, 19064160, 21182400, 23830200, 25418880, 31773600, 38128320, 42364800, 47660400, 63547200, 76256640, 95320800, 127094400, 190641600, 381283200]

約数ペア:

[(1, 381283200), (2, 190641600), (3, 127094400), (4, 95320800), (5, 76256640), (6, 63547200), (8, 47660400), (9, 42364800), (10, 38128320), (12, 31773600), (15, 25418880), (16, 23830200), (18, 21182400), (20, 19064160), (24, 15886800), (25, 15251328), (27, 14121600), (30, 12709440), (32, 11915100), (36, 10591200), (40, 9532080), (45, 8472960), (48, 7943400), (50, 7625664), (54, 7060800), (60, 6354720), (64, 5957550), (72, 5295600), (75, 5083776), (80, 4766040), (81, 4707200), (90, 4236480), (96, 3971700), (100, 3812832), (108, 3530400), (120, 3177360), (128, 2978775), (135, 2824320), (144, 2647800), (150, 2541888), (160, 2383020), (162, 2353600), (180, 2118240), (192, 1985850), (200, 1906416), (216, 1765200), (225, 1694592), (240, 1588680), (270, 1412160), (288, 1323900), (300, 1270944), (320, 1191510), (324, 1176800), (360, 1059120), (384, 992925), (400, 953208), (405, 941440), (432, 882600), (450, 847296), (480, 794340), (540, 706080), (576, 661950), (600, 635472), (640, 595755), (648, 588400), (675, 564864), (720, 529560), (800, 476604), (810, 470720), (864, 441300), (900, 423648), (960, 397170), (1080, 353040), (1152, 330975), (1200, 317736), (1296, 294200), (1350, 282432), (1440, 264780), (1471, 259200), (1600, 238302), (1620, 235360), (1728, 220650), (1800, 211824), (1920, 198585), (2025, 188288), (2160, 176520), (2400, 158868), (2592, 147100), (2700, 141216), (2880, 132390), (2942, 129600), (3200, 119151), (3240, 117680), (3456, 110325), (3600, 105912), (4050, 94144), (4320, 88260), (4413, 86400), (4800, 79434), (5184, 73550), (5400, 70608), (5760, 66195), (5884, 64800), (6480, 58840), (7200, 52956), (7355, 51840), (8100, 47072), (8640, 44130), (8826, 43200), (9600, 39717), (10368, 36775), (10800, 35304), (11768, 32400), (12960, 29420), (13239, 28800), (14400, 26478), (14710, 25920), (16200, 23536), (17280, 22065), (17652, 21600)]