47068320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 168497280

約数和(自身を除く): 121428960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 397, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 794, 912, 988, 1040, 1140, 1191, 1235, 1248, 1482, 1520, 1560, 1588, 1824, 1976, 1985, 2080, 2280, 2382, 2470, 2964, 3040, 3120, 3176, 3705, 3952, 3970, 4560, 4764, 4940, 5161, 5928, 5955, 6240, 6352, 7410, 7543, 7904, 7940, 9120, 9528, 9880, 10322, 11856, 11910, 12704, 14820, 15086, 15483, 15880, 19056, 19760, 20644, 22629, 23712, 23820, 25805, 29640, 30172, 30966, 31760, 37715, 38112, 39520, 41288, 45258, 47640, 51610, 59280, 60344, 61932, 63520, 75430, 77415, 82576, 90516, 95280, 98059, 103220, 113145, 118560, 120688, 123864, 150860, 154830, 165152, 181032, 190560, 196118, 206440, 226290, 241376, 247728, 294177, 301720, 309660, 362064, 392236, 412880, 452580, 490295, 495456, 588354, 603440, 619320, 724128, 784472, 825760, 905160, 980590, 1176708, 1206880, 1238640, 1470885, 1568944, 1810320, 1961180, 2353416, 2477280, 2941770, 3137888, 3620640, 3922360, 4706832, 5883540, 7844720, 9413664, 11767080, 15689440, 23534160, 47068320]

約数ペア:

[(1, 47068320), (2, 23534160), (3, 15689440), (4, 11767080), (5, 9413664), (6, 7844720), (8, 5883540), (10, 4706832), (12, 3922360), (13, 3620640), (15, 3137888), (16, 2941770), (19, 2477280), (20, 2353416), (24, 1961180), (26, 1810320), (30, 1568944), (32, 1470885), (38, 1238640), (39, 1206880), (40, 1176708), (48, 980590), (52, 905160), (57, 825760), (60, 784472), (65, 724128), (76, 619320), (78, 603440), (80, 588354), (95, 495456), (96, 490295), (104, 452580), (114, 412880), (120, 392236), (130, 362064), (152, 309660), (156, 301720), (160, 294177), (190, 247728), (195, 241376), (208, 226290), (228, 206440), (240, 196118), (247, 190560), (260, 181032), (285, 165152), (304, 154830), (312, 150860), (380, 123864), (390, 120688), (397, 118560), (416, 113145), (456, 103220), (480, 98059), (494, 95280), (520, 90516), (570, 82576), (608, 77415), (624, 75430), (741, 63520), (760, 61932), (780, 60344), (794, 59280), (912, 51610), (988, 47640), (1040, 45258), (1140, 41288), (1191, 39520), (1235, 38112), (1248, 37715), (1482, 31760), (1520, 30966), (1560, 30172), (1588, 29640), (1824, 25805), (1976, 23820), (1985, 23712), (2080, 22629), (2280, 20644), (2382, 19760), (2470, 19056), (2964, 15880), (3040, 15483), (3120, 15086), (3176, 14820), (3705, 12704), (3952, 11910), (3970, 11856), (4560, 10322), (4764, 9880), (4940, 9528), (5161, 9120), (5928, 7940), (5955, 7904), (6240, 7543), (6352, 7410)]