49387680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{34297}}^1$

素因数の和:34318

約数の個数: 72

約数和(自身を含む): 168540372

約数和(自身を除く): 119152692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 34297, 68594, 102891, 137188, 171485, 205782, 274376, 308673, 342970, 411564, 514455, 548752, 617346, 685940, 823128, 1028910, 1097504, 1234692, 1371880, 1543365, 1646256, 2057820, 2469384, 2743760, 3086730, 3292512, 4115640, 4938768, 5487520, 6173460, 8231280, 9877536, 12346920, 16462560, 24693840, 49387680]

約数ペア:

[(1, 49387680), (2, 24693840), (3, 16462560), (4, 12346920), (5, 9877536), (6, 8231280), (8, 6173460), (9, 5487520), (10, 4938768), (12, 4115640), (15, 3292512), (16, 3086730), (18, 2743760), (20, 2469384), (24, 2057820), (30, 1646256), (32, 1543365), (36, 1371880), (40, 1234692), (45, 1097504), (48, 1028910), (60, 823128), (72, 685940), (80, 617346), (90, 548752), (96, 514455), (120, 411564), (144, 342970), (160, 308673), (180, 274376), (240, 205782), (288, 171485), (360, 137188), (480, 102891), (720, 68594), (1440, 34297)]