1600151040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:577

約数の個数: 240

約数和(自身を含む): 5585580000

約数和(自身を除く): 3985428960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 199, 240, 256, 288, 320, 349, 360, 384, 398, 480, 512, 576, 597, 640, 698, 720, 768, 796, 960, 995, 1047, 1152, 1194, 1280, 1396, 1440, 1536, 1592, 1745, 1791, 1920, 1990, 2094, 2304, 2388, 2560, 2792, 2880, 2985, 3141, 3184, 3490, 3582, 3840, 3980, 4188, 4608, 4776, 5235, 5584, 5760, 5970, 6282, 6368, 6980, 7164, 7680, 7960, 8376, 8955, 9552, 10470, 11168, 11520, 11940, 12564, 12736, 13960, 14328, 15705, 15920, 16752, 17910, 19104, 20940, 22336, 23040, 23880, 25128, 25472, 27920, 28656, 31410, 31840, 33504, 35820, 38208, 41880, 44672, 47760, 50256, 50944, 55840, 57312, 62820, 63680, 67008, 69451, 71640, 76416, 83760, 89344, 95520, 100512, 101888, 111680, 114624, 125640, 127360, 134016, 138902, 143280, 152832, 167520, 178688, 191040, 201024, 208353, 223360, 229248, 251280, 254720, 268032, 277804, 286560, 305664, 335040, 347255, 382080, 402048, 416706, 446720, 458496, 502560, 509440, 536064, 555608, 573120, 625059, 670080, 694510, 764160, 804096, 833412, 893440, 916992, 1005120, 1041765, 1111216, 1146240, 1250118, 1340160, 1389020, 1528320, 1608192, 1666824, 2010240, 2083530, 2222432, 2292480, 2500236, 2680320, 2778040, 3125295, 3333648, 4020480, 4167060, 4444864, 4584960, 5000472, 5556080, 6250590, 6667296, 8040960, 8334120, 8889728, 10000944, 11112160, 12501180, 13334592, 16668240, 17779456, 20001888, 22224320, 25002360, 26669184, 33336480, 35558912, 40003776, 44448640, 50004720, 53338368, 66672960, 80007552, 88897280, 100009440, 106676736, 133345920, 160015104, 177794560, 200018880, 266691840, 320030208, 400037760, 533383680, 800075520, 1600151040]

約数ペア:

[(1, 1600151040), (2, 800075520), (3, 533383680), (4, 400037760), (5, 320030208), (6, 266691840), (8, 200018880), (9, 177794560), (10, 160015104), (12, 133345920), (15, 106676736), (16, 100009440), (18, 88897280), (20, 80007552), (24, 66672960), (30, 53338368), (32, 50004720), (36, 44448640), (40, 40003776), (45, 35558912), (48, 33336480), (60, 26669184), (64, 25002360), (72, 22224320), (80, 20001888), (90, 17779456), (96, 16668240), (120, 13334592), (128, 12501180), (144, 11112160), (160, 10000944), (180, 8889728), (192, 8334120), (199, 8040960), (240, 6667296), (256, 6250590), (288, 5556080), (320, 5000472), (349, 4584960), (360, 4444864), (384, 4167060), (398, 4020480), (480, 3333648), (512, 3125295), (576, 2778040), (597, 2680320), (640, 2500236), (698, 2292480), (720, 2222432), (768, 2083530), (796, 2010240), (960, 1666824), (995, 1608192), (1047, 1528320), (1152, 1389020), (1194, 1340160), (1280, 1250118), (1396, 1146240), (1440, 1111216), (1536, 1041765), (1592, 1005120), (1745, 916992), (1791, 893440), (1920, 833412), (1990, 804096), (2094, 764160), (2304, 694510), (2388, 670080), (2560, 625059), (2792, 573120), (2880, 555608), (2985, 536064), (3141, 509440), (3184, 502560), (3490, 458496), (3582, 446720), (3840, 416706), (3980, 402048), (4188, 382080), (4608, 347255), (4776, 335040), (5235, 305664), (5584, 286560), (5760, 277804), (5970, 268032), (6282, 254720), (6368, 251280), (6980, 229248), (7164, 223360), (7680, 208353), (7960, 201024), (8376, 191040), (8955, 178688), (9552, 167520), (10470, 152832), (11168, 143280), (11520, 138902), (11940, 134016), (12564, 127360), (12736, 125640), (13960, 114624), (14328, 111680), (15705, 101888), (15920, 100512), (16752, 95520), (17910, 89344), (19104, 83760), (20940, 76416), (22336, 71640), (23040, 69451), (23880, 67008), (25128, 63680), (25472, 62820), (27920, 57312), (28656, 55840), (31410, 50944), (31840, 50256), (33504, 47760), (35820, 44672), (38208, 41880)]