47475120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:408

約数の個数: 240

約数和(自身を含む): 187273728

約数和(自身を除く): 139798608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 367, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 734, 735, 770, 784, 840, 880, 924, 980, 1078, 1101, 1155, 1176, 1232, 1320, 1468, 1470, 1540, 1617, 1680, 1835, 1848, 1960, 2156, 2202, 2310, 2352, 2569, 2640, 2695, 2936, 2940, 3080, 3234, 3670, 3696, 3920, 4037, 4312, 4404, 4620, 5138, 5390, 5505, 5872, 5880, 6160, 6468, 7340, 7707, 8074, 8085, 8624, 8808, 9240, 10276, 10780, 11010, 11760, 12111, 12845, 12936, 14680, 15414, 16148, 16170, 17616, 17983, 18480, 20185, 20552, 21560, 22020, 24222, 25690, 25872, 28259, 29360, 30828, 32296, 32340, 35966, 38535, 40370, 41104, 43120, 44040, 48444, 51380, 53949, 56518, 60555, 61656, 64592, 64680, 71932, 77070, 80740, 84777, 88080, 89915, 96888, 102760, 107898, 113036, 121110, 123312, 129360, 141295, 143864, 154140, 161480, 169554, 179830, 193776, 197813, 205520, 215796, 226072, 242220, 269745, 282590, 287728, 308280, 322960, 339108, 359660, 395626, 423885, 431592, 452144, 484440, 539490, 565180, 593439, 616560, 678216, 719320, 791252, 847770, 863184, 968880, 989065, 1078980, 1130360, 1186878, 1356432, 1438640, 1582504, 1695540, 1978130, 2157960, 2260720, 2373756, 2967195, 3165008, 3391080, 3956260, 4315920, 4747512, 5934390, 6782160, 7912520, 9495024, 11868780, 15825040, 23737560, 47475120]

約数ペア:

[(1, 47475120), (2, 23737560), (3, 15825040), (4, 11868780), (5, 9495024), (6, 7912520), (7, 6782160), (8, 5934390), (10, 4747512), (11, 4315920), (12, 3956260), (14, 3391080), (15, 3165008), (16, 2967195), (20, 2373756), (21, 2260720), (22, 2157960), (24, 1978130), (28, 1695540), (30, 1582504), (33, 1438640), (35, 1356432), (40, 1186878), (42, 1130360), (44, 1078980), (48, 989065), (49, 968880), (55, 863184), (56, 847770), (60, 791252), (66, 719320), (70, 678216), (77, 616560), (80, 593439), (84, 565180), (88, 539490), (98, 484440), (105, 452144), (110, 431592), (112, 423885), (120, 395626), (132, 359660), (140, 339108), (147, 322960), (154, 308280), (165, 287728), (168, 282590), (176, 269745), (196, 242220), (210, 226072), (220, 215796), (231, 205520), (240, 197813), (245, 193776), (264, 179830), (280, 169554), (294, 161480), (308, 154140), (330, 143864), (336, 141295), (367, 129360), (385, 123312), (392, 121110), (420, 113036), (440, 107898), (462, 102760), (490, 96888), (528, 89915), (539, 88080), (560, 84777), (588, 80740), (616, 77070), (660, 71932), (734, 64680), (735, 64592), (770, 61656), (784, 60555), (840, 56518), (880, 53949), (924, 51380), (980, 48444), (1078, 44040), (1101, 43120), (1155, 41104), (1176, 40370), (1232, 38535), (1320, 35966), (1468, 32340), (1470, 32296), (1540, 30828), (1617, 29360), (1680, 28259), (1835, 25872), (1848, 25690), (1960, 24222), (2156, 22020), (2202, 21560), (2310, 20552), (2352, 20185), (2569, 18480), (2640, 17983), (2695, 17616), (2936, 16170), (2940, 16148), (3080, 15414), (3234, 14680), (3670, 12936), (3696, 12845), (3920, 12111), (4037, 11760), (4312, 11010), (4404, 10780), (4620, 10276), (5138, 9240), (5390, 8808), (5505, 8624), (5872, 8085), (5880, 8074), (6160, 7707), (6468, 7340)]