120302560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 326918592

約数和(自身を除く): 206616032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 233, 280, 461, 466, 560, 922, 932, 1120, 1165, 1631, 1844, 1864, 2305, 2330, 3227, 3262, 3688, 3728, 4610, 4660, 6454, 6524, 7376, 7456, 8155, 9220, 9320, 12908, 13048, 14752, 16135, 16310, 18440, 18640, 25816, 26096, 32270, 32620, 36880, 37280, 51632, 52192, 64540, 65240, 73760, 103264, 107413, 129080, 130480, 214826, 258160, 260960, 429652, 516320, 537065, 751891, 859304, 1074130, 1503782, 1718608, 2148260, 3007564, 3437216, 3759455, 4296520, 6015128, 7518910, 8593040, 12030256, 15037820, 17186080, 24060512, 30075640, 60151280, 120302560]

約数ペア:

[(1, 120302560), (2, 60151280), (4, 30075640), (5, 24060512), (7, 17186080), (8, 15037820), (10, 12030256), (14, 8593040), (16, 7518910), (20, 6015128), (28, 4296520), (32, 3759455), (35, 3437216), (40, 3007564), (56, 2148260), (70, 1718608), (80, 1503782), (112, 1074130), (140, 859304), (160, 751891), (224, 537065), (233, 516320), (280, 429652), (461, 260960), (466, 258160), (560, 214826), (922, 130480), (932, 129080), (1120, 107413), (1165, 103264), (1631, 73760), (1844, 65240), (1864, 64540), (2305, 52192), (2330, 51632), (3227, 37280), (3262, 36880), (3688, 32620), (3728, 32270), (4610, 26096), (4660, 25816), (6454, 18640), (6524, 18440), (7376, 16310), (7456, 16135), (8155, 14752), (9220, 13048), (9320, 12908)]