47999520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 172730880

約数和(自身を除く): 124731360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 271, 288, 328, 360, 369, 410, 432, 480, 492, 540, 542, 615, 656, 720, 738, 813, 820, 864, 984, 1080, 1084, 1107, 1230, 1312, 1355, 1440, 1476, 1626, 1640, 1845, 1968, 2160, 2168, 2214, 2439, 2460, 2710, 2952, 3252, 3280, 3690, 3936, 4065, 4320, 4336, 4428, 4878, 4920, 5420, 5535, 5904, 6504, 6560, 7317, 7380, 8130, 8672, 8856, 9756, 9840, 10840, 11070, 11111, 11808, 12195, 13008, 14634, 14760, 16260, 17712, 19512, 19680, 21680, 22140, 22222, 24390, 26016, 29268, 29520, 32520, 33333, 35424, 36585, 39024, 43360, 44280, 44444, 48780, 55555, 58536, 59040, 65040, 66666, 73170, 78048, 88560, 88888, 97560, 99999, 111110, 117072, 130080, 133332, 146340, 166665, 177120, 177776, 195120, 199998, 222220, 234144, 266664, 292680, 299997, 333330, 355552, 390240, 399996, 444440, 499995, 533328, 585360, 599994, 666660, 799992, 888880, 999990, 1066656, 1170720, 1199988, 1333320, 1499985, 1599984, 1777760, 1999980, 2399976, 2666640, 2999970, 3199968, 3999960, 4799952, 5333280, 5999940, 7999920, 9599904, 11999880, 15999840, 23999760, 47999520]

約数ペア:

[(1, 47999520), (2, 23999760), (3, 15999840), (4, 11999880), (5, 9599904), (6, 7999920), (8, 5999940), (9, 5333280), (10, 4799952), (12, 3999960), (15, 3199968), (16, 2999970), (18, 2666640), (20, 2399976), (24, 1999980), (27, 1777760), (30, 1599984), (32, 1499985), (36, 1333320), (40, 1199988), (41, 1170720), (45, 1066656), (48, 999990), (54, 888880), (60, 799992), (72, 666660), (80, 599994), (82, 585360), (90, 533328), (96, 499995), (108, 444440), (120, 399996), (123, 390240), (135, 355552), (144, 333330), (160, 299997), (164, 292680), (180, 266664), (205, 234144), (216, 222220), (240, 199998), (246, 195120), (270, 177776), (271, 177120), (288, 166665), (328, 146340), (360, 133332), (369, 130080), (410, 117072), (432, 111110), (480, 99999), (492, 97560), (540, 88888), (542, 88560), (615, 78048), (656, 73170), (720, 66666), (738, 65040), (813, 59040), (820, 58536), (864, 55555), (984, 48780), (1080, 44444), (1084, 44280), (1107, 43360), (1230, 39024), (1312, 36585), (1355, 35424), (1440, 33333), (1476, 32520), (1626, 29520), (1640, 29268), (1845, 26016), (1968, 24390), (2160, 22222), (2168, 22140), (2214, 21680), (2439, 19680), (2460, 19512), (2710, 17712), (2952, 16260), (3252, 14760), (3280, 14634), (3690, 13008), (3936, 12195), (4065, 11808), (4320, 11111), (4336, 11070), (4428, 10840), (4878, 9840), (4920, 9756), (5420, 8856), (5535, 8672), (5904, 8130), (6504, 7380), (6560, 7317)]