315099648

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 989445600

約数和(自身を除く): 674345952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 61, 64, 72, 76, 96, 114, 118, 122, 128, 144, 152, 171, 177, 183, 192, 228, 236, 244, 256, 288, 304, 342, 354, 366, 384, 456, 472, 488, 512, 531, 549, 576, 608, 684, 708, 732, 768, 912, 944, 976, 1062, 1098, 1121, 1152, 1159, 1216, 1368, 1416, 1464, 1536, 1824, 1888, 1952, 2124, 2196, 2242, 2304, 2318, 2432, 2736, 2832, 2928, 3363, 3477, 3599, 3648, 3776, 3904, 4248, 4392, 4484, 4608, 4636, 4864, 5472, 5664, 5856, 6726, 6954, 7198, 7296, 7552, 7808, 8496, 8784, 8968, 9272, 9728, 10089, 10431, 10797, 10944, 11328, 11712, 13452, 13908, 14396, 14592, 15104, 15616, 16992, 17568, 17936, 18544, 20178, 20862, 21594, 21888, 22656, 23424, 26904, 27816, 28792, 29184, 30208, 31232, 32391, 33984, 35136, 35872, 37088, 40356, 41724, 43188, 43776, 45312, 46848, 53808, 55632, 57584, 64782, 67968, 68381, 70272, 71744, 74176, 80712, 83448, 86376, 87552, 90624, 93696, 107616, 111264, 115168, 129564, 135936, 136762, 140544, 143488, 148352, 161424, 166896, 172752, 205143, 215232, 222528, 230336, 259128, 271872, 273524, 281088, 286976, 296704, 322848, 333792, 345504, 410286, 430464, 445056, 460672, 518256, 547048, 573952, 593408, 615429, 645696, 667584, 691008, 820572, 860928, 890112, 921344, 1036512, 1094096, 1230858, 1291392, 1335168, 1382016, 1641144, 1721856, 1780224, 1842688, 2073024, 2188192, 2461716, 2582784, 2670336, 2764032, 3282288, 4146048, 4376384, 4923432, 5165568, 5340672, 5528064, 6564576, 8292096, 8752768, 9846864, 13129152, 16584192, 17505536, 19693728, 26258304, 35011072, 39387456, 52516608, 78774912, 105033216, 157549824, 315099648]

約数ペア:

[(1, 315099648), (2, 157549824), (3, 105033216), (4, 78774912), (6, 52516608), (8, 39387456), (9, 35011072), (12, 26258304), (16, 19693728), (18, 17505536), (19, 16584192), (24, 13129152), (32, 9846864), (36, 8752768), (38, 8292096), (48, 6564576), (57, 5528064), (59, 5340672), (61, 5165568), (64, 4923432), (72, 4376384), (76, 4146048), (96, 3282288), (114, 2764032), (118, 2670336), (122, 2582784), (128, 2461716), (144, 2188192), (152, 2073024), (171, 1842688), (177, 1780224), (183, 1721856), (192, 1641144), (228, 1382016), (236, 1335168), (244, 1291392), (256, 1230858), (288, 1094096), (304, 1036512), (342, 921344), (354, 890112), (366, 860928), (384, 820572), (456, 691008), (472, 667584), (488, 645696), (512, 615429), (531, 593408), (549, 573952), (576, 547048), (608, 518256), (684, 460672), (708, 445056), (732, 430464), (768, 410286), (912, 345504), (944, 333792), (976, 322848), (1062, 296704), (1098, 286976), (1121, 281088), (1152, 273524), (1159, 271872), (1216, 259128), (1368, 230336), (1416, 222528), (1464, 215232), (1536, 205143), (1824, 172752), (1888, 166896), (1952, 161424), (2124, 148352), (2196, 143488), (2242, 140544), (2304, 136762), (2318, 135936), (2432, 129564), (2736, 115168), (2832, 111264), (2928, 107616), (3363, 93696), (3477, 90624), (3599, 87552), (3648, 86376), (3776, 83448), (3904, 80712), (4248, 74176), (4392, 71744), (4484, 70272), (4608, 68381), (4636, 67968), (4864, 64782), (5472, 57584), (5664, 55632), (5856, 53808), (6726, 46848), (6954, 45312), (7198, 43776), (7296, 43188), (7552, 41724), (7808, 40356), (8496, 37088), (8784, 35872), (8968, 35136), (9272, 33984), (9728, 32391), (10089, 31232), (10431, 30208), (10797, 29184), (10944, 28792), (11328, 27816), (11712, 26904), (13452, 23424), (13908, 22656), (14396, 21888), (14592, 21594), (15104, 20862), (15616, 20178), (16992, 18544), (17568, 17936)]