48727360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 128747520

約数和(自身を除く): 80020160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 109, 110, 127, 160, 176, 218, 220, 254, 320, 352, 436, 440, 508, 545, 635, 704, 872, 880, 1016, 1090, 1199, 1270, 1397, 1744, 1760, 2032, 2180, 2398, 2540, 2794, 3488, 3520, 4064, 4360, 4796, 5080, 5588, 5995, 6976, 6985, 8128, 8720, 9592, 10160, 11176, 11990, 13843, 13970, 17440, 19184, 20320, 22352, 23980, 27686, 27940, 34880, 38368, 40640, 44704, 47960, 55372, 55880, 69215, 76736, 89408, 95920, 110744, 111760, 138430, 152273, 191840, 221488, 223520, 276860, 304546, 383680, 442976, 447040, 553720, 609092, 761365, 885952, 1107440, 1218184, 1522730, 2214880, 2436368, 3045460, 4429760, 4872736, 6090920, 9745472, 12181840, 24363680, 48727360]

約数ペア:

[(1, 48727360), (2, 24363680), (4, 12181840), (5, 9745472), (8, 6090920), (10, 4872736), (11, 4429760), (16, 3045460), (20, 2436368), (22, 2214880), (32, 1522730), (40, 1218184), (44, 1107440), (55, 885952), (64, 761365), (80, 609092), (88, 553720), (109, 447040), (110, 442976), (127, 383680), (160, 304546), (176, 276860), (218, 223520), (220, 221488), (254, 191840), (320, 152273), (352, 138430), (436, 111760), (440, 110744), (508, 95920), (545, 89408), (635, 76736), (704, 69215), (872, 55880), (880, 55372), (1016, 47960), (1090, 44704), (1199, 40640), (1270, 38368), (1397, 34880), (1744, 27940), (1760, 27686), (2032, 23980), (2180, 22352), (2398, 20320), (2540, 19184), (2794, 17440), (3488, 13970), (3520, 13843), (4064, 11990), (4360, 11176), (4796, 10160), (5080, 9592), (5588, 8720), (5995, 8128), (6976, 6985)]