75567040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 197510400

約数和(自身を除く): 121943360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 320, 340, 464, 479, 493, 544, 580, 680, 928, 958, 986, 1088, 1160, 1360, 1856, 1916, 1972, 2320, 2395, 2465, 2720, 3832, 3944, 4640, 4790, 4930, 5440, 7664, 7888, 8143, 9280, 9580, 9860, 13891, 15328, 15776, 16286, 19160, 19720, 27782, 30656, 31552, 32572, 38320, 39440, 40715, 55564, 65144, 69455, 76640, 78880, 81430, 111128, 130288, 138910, 153280, 157760, 162860, 222256, 236147, 260576, 277820, 325720, 444512, 472294, 521152, 555640, 651440, 889024, 944588, 1111280, 1180735, 1302880, 1889176, 2222560, 2361470, 2605760, 3778352, 4445120, 4722940, 7556704, 9445880, 15113408, 18891760, 37783520, 75567040]

約数ペア:

[(1, 75567040), (2, 37783520), (4, 18891760), (5, 15113408), (8, 9445880), (10, 7556704), (16, 4722940), (17, 4445120), (20, 3778352), (29, 2605760), (32, 2361470), (34, 2222560), (40, 1889176), (58, 1302880), (64, 1180735), (68, 1111280), (80, 944588), (85, 889024), (116, 651440), (136, 555640), (145, 521152), (160, 472294), (170, 444512), (232, 325720), (272, 277820), (290, 260576), (320, 236147), (340, 222256), (464, 162860), (479, 157760), (493, 153280), (544, 138910), (580, 130288), (680, 111128), (928, 81430), (958, 78880), (986, 76640), (1088, 69455), (1160, 65144), (1360, 55564), (1856, 40715), (1916, 39440), (1972, 38320), (2320, 32572), (2395, 31552), (2465, 30656), (2720, 27782), (3832, 19720), (3944, 19160), (4640, 16286), (4790, 15776), (4930, 15328), (5440, 13891), (7664, 9860), (7888, 9580), (8143, 9280)]