56572320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 206841600

約数和(自身を除く): 150269280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 140, 149, 160, 168, 210, 224, 226, 240, 280, 298, 336, 339, 420, 447, 452, 480, 560, 565, 596, 672, 678, 745, 791, 840, 894, 904, 1043, 1120, 1130, 1192, 1356, 1490, 1582, 1680, 1695, 1788, 1808, 2086, 2235, 2260, 2373, 2384, 2712, 2980, 3129, 3164, 3360, 3390, 3576, 3616, 3955, 4172, 4470, 4520, 4746, 4768, 5215, 5424, 5960, 6258, 6328, 6780, 7152, 7910, 8344, 8940, 9040, 9492, 10430, 10848, 11865, 11920, 12516, 12656, 13560, 14304, 15645, 15820, 16688, 16837, 17880, 18080, 18984, 20860, 23730, 23840, 25032, 25312, 27120, 31290, 31640, 33376, 33674, 35760, 37968, 41720, 47460, 50064, 50511, 54240, 62580, 63280, 67348, 71520, 75936, 83440, 84185, 94920, 100128, 101022, 117859, 125160, 126560, 134696, 166880, 168370, 189840, 202044, 235718, 250320, 252555, 269392, 336740, 353577, 379680, 404088, 471436, 500640, 505110, 538784, 589295, 673480, 707154, 808176, 942872, 1010220, 1178590, 1346960, 1414308, 1616352, 1767885, 1885744, 2020440, 2357180, 2693920, 2828616, 3535770, 3771488, 4040880, 4714360, 5657232, 7071540, 8081760, 9428720, 11314464, 14143080, 18857440, 28286160, 56572320]

約数ペア:

[(1, 56572320), (2, 28286160), (3, 18857440), (4, 14143080), (5, 11314464), (6, 9428720), (7, 8081760), (8, 7071540), (10, 5657232), (12, 4714360), (14, 4040880), (15, 3771488), (16, 3535770), (20, 2828616), (21, 2693920), (24, 2357180), (28, 2020440), (30, 1885744), (32, 1767885), (35, 1616352), (40, 1414308), (42, 1346960), (48, 1178590), (56, 1010220), (60, 942872), (70, 808176), (80, 707154), (84, 673480), (96, 589295), (105, 538784), (112, 505110), (113, 500640), (120, 471436), (140, 404088), (149, 379680), (160, 353577), (168, 336740), (210, 269392), (224, 252555), (226, 250320), (240, 235718), (280, 202044), (298, 189840), (336, 168370), (339, 166880), (420, 134696), (447, 126560), (452, 125160), (480, 117859), (560, 101022), (565, 100128), (596, 94920), (672, 84185), (678, 83440), (745, 75936), (791, 71520), (840, 67348), (894, 63280), (904, 62580), (1043, 54240), (1120, 50511), (1130, 50064), (1192, 47460), (1356, 41720), (1490, 37968), (1582, 35760), (1680, 33674), (1695, 33376), (1788, 31640), (1808, 31290), (2086, 27120), (2235, 25312), (2260, 25032), (2373, 23840), (2384, 23730), (2712, 20860), (2980, 18984), (3129, 18080), (3164, 17880), (3360, 16837), (3390, 16688), (3576, 15820), (3616, 15645), (3955, 14304), (4172, 13560), (4470, 12656), (4520, 12516), (4746, 11920), (4768, 11865), (5215, 10848), (5424, 10430), (5960, 9492), (6258, 9040), (6328, 8940), (6780, 8344), (7152, 7910)]