89305440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{3797}}^1$

素因数の和:3829

約数の個数: 144

約数和(自身を含む): 327326832

約数和(自身を除く): 238021392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3797, 3920, 4704, 5880, 7594, 7840, 11391, 11760, 15188, 18985, 22782, 23520, 26579, 30376, 37970, 45564, 53158, 56955, 60752, 75940, 79737, 91128, 106316, 113910, 121504, 132895, 151880, 159474, 182256, 186053, 212632, 227820, 265790, 303760, 318948, 364512, 372106, 398685, 425264, 455640, 531580, 558159, 607520, 637896, 744212, 797370, 850528, 911280, 930265, 1063160, 1116318, 1275792, 1488424, 1594740, 1822560, 1860530, 2126320, 2232636, 2551584, 2790795, 2976848, 3189480, 3721060, 4252640, 4465272, 5581590, 5953696, 6378960, 7442120, 8930544, 11163180, 12757920, 14884240, 17861088, 22326360, 29768480, 44652720, 89305440]

約数ペア:

[(1, 89305440), (2, 44652720), (3, 29768480), (4, 22326360), (5, 17861088), (6, 14884240), (7, 12757920), (8, 11163180), (10, 8930544), (12, 7442120), (14, 6378960), (15, 5953696), (16, 5581590), (20, 4465272), (21, 4252640), (24, 3721060), (28, 3189480), (30, 2976848), (32, 2790795), (35, 2551584), (40, 2232636), (42, 2126320), (48, 1860530), (49, 1822560), (56, 1594740), (60, 1488424), (70, 1275792), (80, 1116318), (84, 1063160), (96, 930265), (98, 911280), (105, 850528), (112, 797370), (120, 744212), (140, 637896), (147, 607520), (160, 558159), (168, 531580), (196, 455640), (210, 425264), (224, 398685), (240, 372106), (245, 364512), (280, 318948), (294, 303760), (336, 265790), (392, 227820), (420, 212632), (480, 186053), (490, 182256), (560, 159474), (588, 151880), (672, 132895), (735, 121504), (784, 113910), (840, 106316), (980, 91128), (1120, 79737), (1176, 75940), (1470, 60752), (1568, 56955), (1680, 53158), (1960, 45564), (2352, 37970), (2940, 30376), (3360, 26579), (3797, 23520), (3920, 22782), (4704, 18985), (5880, 15188), (7594, 11760), (7840, 11391)]