49513680

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{283}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 173262720

約数和(自身を除く): 123749040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 283, 324, 360, 405, 432, 486, 540, 566, 648, 720, 729, 810, 849, 972, 1080, 1132, 1215, 1296, 1415, 1458, 1620, 1698, 1944, 2160, 2187, 2264, 2430, 2547, 2830, 2916, 3240, 3396, 3645, 3888, 4245, 4374, 4528, 4860, 5094, 5660, 5832, 6480, 6792, 7290, 7641, 8490, 8748, 9720, 10188, 10935, 11320, 11664, 12735, 13584, 14580, 15282, 16980, 17496, 19440, 20376, 21870, 22640, 22923, 25470, 29160, 30564, 33960, 34992, 38205, 40752, 43740, 45846, 50940, 58320, 61128, 67920, 68769, 76410, 87480, 91692, 101880, 114615, 122256, 137538, 152820, 174960, 183384, 203760, 206307, 229230, 275076, 305640, 343845, 366768, 412614, 458460, 550152, 611280, 618921, 687690, 825228, 916920, 1031535, 1100304, 1237842, 1375380, 1650456, 1833840, 2063070, 2475684, 2750760, 3094605, 3300912, 4126140, 4951368, 5501520, 6189210, 8252280, 9902736, 12378420, 16504560, 24756840, 49513680]

約数ペア:

[(1, 49513680), (2, 24756840), (3, 16504560), (4, 12378420), (5, 9902736), (6, 8252280), (8, 6189210), (9, 5501520), (10, 4951368), (12, 4126140), (15, 3300912), (16, 3094605), (18, 2750760), (20, 2475684), (24, 2063070), (27, 1833840), (30, 1650456), (36, 1375380), (40, 1237842), (45, 1100304), (48, 1031535), (54, 916920), (60, 825228), (72, 687690), (80, 618921), (81, 611280), (90, 550152), (108, 458460), (120, 412614), (135, 366768), (144, 343845), (162, 305640), (180, 275076), (216, 229230), (240, 206307), (243, 203760), (270, 183384), (283, 174960), (324, 152820), (360, 137538), (405, 122256), (432, 114615), (486, 101880), (540, 91692), (566, 87480), (648, 76410), (720, 68769), (729, 67920), (810, 61128), (849, 58320), (972, 50940), (1080, 45846), (1132, 43740), (1215, 40752), (1296, 38205), (1415, 34992), (1458, 33960), (1620, 30564), (1698, 29160), (1944, 25470), (2160, 22923), (2187, 22640), (2264, 21870), (2430, 20376), (2547, 19440), (2830, 17496), (2916, 16980), (3240, 15282), (3396, 14580), (3645, 13584), (3888, 12735), (4245, 11664), (4374, 11320), (4528, 10935), (4860, 10188), (5094, 9720), (5660, 8748), (5832, 8490), (6480, 7641), (6792, 7290)]