47629920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 171460800

約数和(自身を除く): 123830880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 449, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 898, 1020, 1040, 1105, 1248, 1326, 1347, 1360, 1560, 1632, 1768, 1796, 2040, 2080, 2210, 2245, 2652, 2694, 2720, 3120, 3315, 3536, 3592, 4080, 4420, 4490, 5304, 5388, 5837, 6240, 6630, 6735, 7072, 7184, 7633, 8160, 8840, 8980, 10608, 10776, 11674, 13260, 13470, 14368, 15266, 17511, 17680, 17960, 21216, 21552, 22899, 23348, 26520, 26940, 29185, 30532, 35022, 35360, 35920, 38165, 43104, 45798, 46696, 53040, 53880, 58370, 61064, 70044, 71840, 76330, 87555, 91596, 93392, 99229, 106080, 107760, 114495, 116740, 122128, 140088, 152660, 175110, 183192, 186784, 198458, 215520, 228990, 233480, 244256, 280176, 297687, 305320, 350220, 366384, 396916, 457980, 466960, 496145, 560352, 595374, 610640, 700440, 732768, 793832, 915960, 933920, 992290, 1190748, 1221280, 1400880, 1488435, 1587664, 1831920, 1984580, 2381496, 2801760, 2976870, 3175328, 3663840, 3969160, 4762992, 5953740, 7938320, 9525984, 11907480, 15876640, 23814960, 47629920]

約数ペア:

[(1, 47629920), (2, 23814960), (3, 15876640), (4, 11907480), (5, 9525984), (6, 7938320), (8, 5953740), (10, 4762992), (12, 3969160), (13, 3663840), (15, 3175328), (16, 2976870), (17, 2801760), (20, 2381496), (24, 1984580), (26, 1831920), (30, 1587664), (32, 1488435), (34, 1400880), (39, 1221280), (40, 1190748), (48, 992290), (51, 933920), (52, 915960), (60, 793832), (65, 732768), (68, 700440), (78, 610640), (80, 595374), (85, 560352), (96, 496145), (102, 466960), (104, 457980), (120, 396916), (130, 366384), (136, 350220), (156, 305320), (160, 297687), (170, 280176), (195, 244256), (204, 233480), (208, 228990), (221, 215520), (240, 198458), (255, 186784), (260, 183192), (272, 175110), (312, 152660), (340, 140088), (390, 122128), (408, 116740), (416, 114495), (442, 107760), (449, 106080), (480, 99229), (510, 93392), (520, 91596), (544, 87555), (624, 76330), (663, 71840), (680, 70044), (780, 61064), (816, 58370), (884, 53880), (898, 53040), (1020, 46696), (1040, 45798), (1105, 43104), (1248, 38165), (1326, 35920), (1347, 35360), (1360, 35022), (1560, 30532), (1632, 29185), (1768, 26940), (1796, 26520), (2040, 23348), (2080, 22899), (2210, 21552), (2245, 21216), (2652, 17960), (2694, 17680), (2720, 17511), (3120, 15266), (3315, 14368), (3536, 13470), (3592, 13260), (4080, 11674), (4420, 10776), (4490, 10608), (5304, 8980), (5388, 8840), (5837, 8160), (6240, 7633), (6630, 7184), (6735, 7072)]