200380080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43943}}^1$

素因数の和:43978

約数の個数: 80

約数和(自身を含む): 653886720

約数和(自身を除く): 453506640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 43943, 87886, 131829, 175772, 219715, 263658, 351544, 439430, 527316, 659145, 703088, 834917, 878860, 1054632, 1318290, 1669834, 1757720, 2109264, 2504751, 2636580, 3339668, 3515440, 4174585, 5009502, 5273160, 6679336, 8349170, 10019004, 10546320, 12523755, 13358672, 16698340, 20038008, 25047510, 33396680, 40076016, 50095020, 66793360, 100190040, 200380080]

約数ペア:

[(1, 200380080), (2, 100190040), (3, 66793360), (4, 50095020), (5, 40076016), (6, 33396680), (8, 25047510), (10, 20038008), (12, 16698340), (15, 13358672), (16, 12523755), (19, 10546320), (20, 10019004), (24, 8349170), (30, 6679336), (38, 5273160), (40, 5009502), (48, 4174585), (57, 3515440), (60, 3339668), (76, 2636580), (80, 2504751), (95, 2109264), (114, 1757720), (120, 1669834), (152, 1318290), (190, 1054632), (228, 878860), (240, 834917), (285, 703088), (304, 659145), (380, 527316), (456, 439430), (570, 351544), (760, 263658), (912, 219715), (1140, 175772), (1520, 131829), (2280, 87886), (4560, 43943)]