227326320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 832759200

約数和(自身を除く): 605432880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 149, 156, 163, 180, 195, 208, 234, 240, 260, 298, 312, 326, 360, 390, 447, 468, 489, 520, 585, 596, 624, 652, 720, 745, 780, 815, 894, 936, 978, 1040, 1170, 1192, 1304, 1341, 1467, 1490, 1560, 1630, 1788, 1872, 1937, 1956, 2119, 2235, 2340, 2384, 2445, 2608, 2682, 2934, 2980, 3120, 3260, 3576, 3874, 3912, 4238, 4470, 4680, 4890, 5364, 5811, 5868, 5960, 6357, 6520, 6705, 7152, 7335, 7748, 7824, 8476, 8940, 9360, 9685, 9780, 10595, 10728, 11622, 11736, 11920, 12714, 13040, 13410, 14670, 15496, 16952, 17433, 17880, 19071, 19370, 19560, 21190, 21456, 23244, 23472, 24287, 25428, 26820, 29055, 29340, 30992, 31785, 33904, 34866, 35760, 38142, 38740, 39120, 42380, 46488, 48574, 50856, 53640, 58110, 58680, 63570, 69732, 72861, 76284, 77480, 84760, 87165, 92976, 95355, 97148, 101712, 107280, 116220, 117360, 121435, 127140, 139464, 145722, 152568, 154960, 169520, 174330, 190710, 194296, 218583, 232440, 242870, 254280, 278928, 291444, 305136, 315731, 348660, 364305, 381420, 388592, 437166, 464880, 485740, 508560, 582888, 631462, 697320, 728610, 762840, 874332, 947193, 971480, 1092915, 1165776, 1262924, 1394640, 1457220, 1525680, 1578655, 1748664, 1894386, 1942960, 2185830, 2525848, 2841579, 2914440, 3157310, 3497328, 3788772, 4371660, 4735965, 5051696, 5683158, 5828880, 6314620, 7577544, 8743320, 9471930, 11366316, 12629240, 14207895, 15155088, 17486640, 18943860, 22732632, 25258480, 28415790, 37887720, 45465264, 56831580, 75775440, 113663160, 227326320]

約数ペア:

[(1, 227326320), (2, 113663160), (3, 75775440), (4, 56831580), (5, 45465264), (6, 37887720), (8, 28415790), (9, 25258480), (10, 22732632), (12, 18943860), (13, 17486640), (15, 15155088), (16, 14207895), (18, 12629240), (20, 11366316), (24, 9471930), (26, 8743320), (30, 7577544), (36, 6314620), (39, 5828880), (40, 5683158), (45, 5051696), (48, 4735965), (52, 4371660), (60, 3788772), (65, 3497328), (72, 3157310), (78, 2914440), (80, 2841579), (90, 2525848), (104, 2185830), (117, 1942960), (120, 1894386), (130, 1748664), (144, 1578655), (149, 1525680), (156, 1457220), (163, 1394640), (180, 1262924), (195, 1165776), (208, 1092915), (234, 971480), (240, 947193), (260, 874332), (298, 762840), (312, 728610), (326, 697320), (360, 631462), (390, 582888), (447, 508560), (468, 485740), (489, 464880), (520, 437166), (585, 388592), (596, 381420), (624, 364305), (652, 348660), (720, 315731), (745, 305136), (780, 291444), (815, 278928), (894, 254280), (936, 242870), (978, 232440), (1040, 218583), (1170, 194296), (1192, 190710), (1304, 174330), (1341, 169520), (1467, 154960), (1490, 152568), (1560, 145722), (1630, 139464), (1788, 127140), (1872, 121435), (1937, 117360), (1956, 116220), (2119, 107280), (2235, 101712), (2340, 97148), (2384, 95355), (2445, 92976), (2608, 87165), (2682, 84760), (2934, 77480), (2980, 76284), (3120, 72861), (3260, 69732), (3576, 63570), (3874, 58680), (3912, 58110), (4238, 53640), (4470, 50856), (4680, 48574), (4890, 46488), (5364, 42380), (5811, 39120), (5868, 38740), (5960, 38142), (6357, 35760), (6520, 34866), (6705, 33904), (7152, 31785), (7335, 30992), (7748, 29340), (7824, 29055), (8476, 26820), (8940, 25428), (9360, 24287), (9685, 23472), (9780, 23244), (10595, 21456), (10728, 21190), (11622, 19560), (11736, 19370), (11920, 19071), (12714, 17880), (13040, 17433), (13410, 16952), (14670, 15496)]