89320960

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 235109952

約数和(自身を除く): 145788992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 41, 46, 64, 74, 80, 82, 92, 115, 128, 148, 160, 164, 184, 185, 205, 230, 256, 296, 320, 328, 368, 370, 410, 460, 512, 592, 640, 656, 736, 740, 820, 851, 920, 943, 1184, 1280, 1312, 1472, 1480, 1517, 1640, 1702, 1840, 1886, 2368, 2560, 2624, 2944, 2960, 3034, 3280, 3404, 3680, 3772, 4255, 4715, 4736, 5248, 5888, 5920, 6068, 6560, 6808, 7360, 7544, 7585, 8510, 9430, 9472, 10496, 11776, 11840, 12136, 13120, 13616, 14720, 15088, 15170, 17020, 18860, 18944, 20992, 23680, 24272, 26240, 27232, 29440, 30176, 30340, 34040, 34891, 37720, 47360, 48544, 52480, 54464, 58880, 60352, 60680, 68080, 69782, 75440, 94720, 97088, 104960, 108928, 120704, 121360, 136160, 139564, 150880, 174455, 194176, 217856, 241408, 242720, 272320, 279128, 301760, 348910, 388352, 435712, 482816, 485440, 544640, 558256, 603520, 697820, 776704, 970880, 1089280, 1116512, 1207040, 1395640, 1941760, 2178560, 2233024, 2414080, 2791280, 3883520, 4466048, 5582560, 8932096, 11165120, 17864192, 22330240, 44660480, 89320960]

約数ペア:

[(1, 89320960), (2, 44660480), (4, 22330240), (5, 17864192), (8, 11165120), (10, 8932096), (16, 5582560), (20, 4466048), (23, 3883520), (32, 2791280), (37, 2414080), (40, 2233024), (41, 2178560), (46, 1941760), (64, 1395640), (74, 1207040), (80, 1116512), (82, 1089280), (92, 970880), (115, 776704), (128, 697820), (148, 603520), (160, 558256), (164, 544640), (184, 485440), (185, 482816), (205, 435712), (230, 388352), (256, 348910), (296, 301760), (320, 279128), (328, 272320), (368, 242720), (370, 241408), (410, 217856), (460, 194176), (512, 174455), (592, 150880), (640, 139564), (656, 136160), (736, 121360), (740, 120704), (820, 108928), (851, 104960), (920, 97088), (943, 94720), (1184, 75440), (1280, 69782), (1312, 68080), (1472, 60680), (1480, 60352), (1517, 58880), (1640, 54464), (1702, 52480), (1840, 48544), (1886, 47360), (2368, 37720), (2560, 34891), (2624, 34040), (2944, 30340), (2960, 30176), (3034, 29440), (3280, 27232), (3404, 26240), (3680, 24272), (3772, 23680), (4255, 20992), (4715, 18944), (4736, 18860), (5248, 17020), (5888, 15170), (5920, 15088), (6068, 14720), (6560, 13616), (6808, 13120), (7360, 12136), (7544, 11840), (7585, 11776), (8510, 10496), (9430, 9472)]