313618560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8597}}^1$

素因数の和:8638

約数の個数: 128

約数和(自身を含む): 1052395200

約数和(自身を除く): 738776640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 8597, 9120, 12160, 17194, 18240, 25791, 34388, 36480, 42985, 51582, 68776, 85970, 103164, 128955, 137552, 163343, 171940, 206328, 257910, 275104, 326686, 343880, 412656, 490029, 515820, 550208, 653372, 687760, 816715, 825312, 980058, 1031640, 1100416, 1306744, 1375520, 1633430, 1650624, 1960116, 2063280, 2450145, 2613488, 2751040, 3266860, 3301248, 3920232, 4126560, 4900290, 5226976, 5502080, 6533720, 7840464, 8253120, 9800580, 10453952, 13067440, 15680928, 16506240, 19601160, 20907904, 26134880, 31361856, 39202320, 52269760, 62723712, 78404640, 104539520, 156809280, 313618560]

約数ペア:

[(1, 313618560), (2, 156809280), (3, 104539520), (4, 78404640), (5, 62723712), (6, 52269760), (8, 39202320), (10, 31361856), (12, 26134880), (15, 20907904), (16, 19601160), (19, 16506240), (20, 15680928), (24, 13067440), (30, 10453952), (32, 9800580), (38, 8253120), (40, 7840464), (48, 6533720), (57, 5502080), (60, 5226976), (64, 4900290), (76, 4126560), (80, 3920232), (95, 3301248), (96, 3266860), (114, 2751040), (120, 2613488), (128, 2450145), (152, 2063280), (160, 1960116), (190, 1650624), (192, 1633430), (228, 1375520), (240, 1306744), (285, 1100416), (304, 1031640), (320, 980058), (380, 825312), (384, 816715), (456, 687760), (480, 653372), (570, 550208), (608, 515820), (640, 490029), (760, 412656), (912, 343880), (960, 326686), (1140, 275104), (1216, 257910), (1520, 206328), (1824, 171940), (1920, 163343), (2280, 137552), (2432, 128955), (3040, 103164), (3648, 85970), (4560, 68776), (6080, 51582), (7296, 42985), (8597, 36480), (9120, 34388), (12160, 25791), (17194, 18240)]