85732560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 160

約数和(自身を含む): 310992000

約数和(自身を除く): 225259440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2089, 2160, 2280, 2565, 2736, 3420, 4104, 4178, 4560, 5130, 6267, 6840, 8208, 8356, 10260, 10445, 12534, 13680, 16712, 18801, 20520, 20890, 25068, 31335, 33424, 37602, 39691, 41040, 41780, 50136, 56403, 62670, 75204, 79382, 83560, 94005, 100272, 112806, 119073, 125340, 150408, 158764, 167120, 188010, 198455, 225612, 238146, 250680, 282015, 300816, 317528, 357219, 376020, 396910, 451224, 476292, 501360, 564030, 595365, 635056, 714438, 752040, 793820, 902448, 952584, 1071657, 1128060, 1190730, 1428876, 1504080, 1587640, 1786095, 1905168, 2143314, 2256120, 2381460, 2857752, 3175280, 3572190, 4286628, 4512240, 4762920, 5358285, 5715504, 7144380, 8573256, 9525840, 10716570, 14288760, 17146512, 21433140, 28577520, 42866280, 85732560]

約数ペア:

[(1, 85732560), (2, 42866280), (3, 28577520), (4, 21433140), (5, 17146512), (6, 14288760), (8, 10716570), (9, 9525840), (10, 8573256), (12, 7144380), (15, 5715504), (16, 5358285), (18, 4762920), (19, 4512240), (20, 4286628), (24, 3572190), (27, 3175280), (30, 2857752), (36, 2381460), (38, 2256120), (40, 2143314), (45, 1905168), (48, 1786095), (54, 1587640), (57, 1504080), (60, 1428876), (72, 1190730), (76, 1128060), (80, 1071657), (90, 952584), (95, 902448), (108, 793820), (114, 752040), (120, 714438), (135, 635056), (144, 595365), (152, 564030), (171, 501360), (180, 476292), (190, 451224), (216, 396910), (228, 376020), (240, 357219), (270, 317528), (285, 300816), (304, 282015), (342, 250680), (360, 238146), (380, 225612), (432, 198455), (456, 188010), (513, 167120), (540, 158764), (570, 150408), (684, 125340), (720, 119073), (760, 112806), (855, 100272), (912, 94005), (1026, 83560), (1080, 79382), (1140, 75204), (1368, 62670), (1520, 56403), (1710, 50136), (2052, 41780), (2089, 41040), (2160, 39691), (2280, 37602), (2565, 33424), (2736, 31335), (3420, 25068), (4104, 20890), (4178, 20520), (4560, 18801), (5130, 16712), (6267, 13680), (6840, 12534), (8208, 10445), (8356, 10260)]