52180080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11443}}^1$

素因数の和:11478

約数の個数: 80

約数和(自身を含む): 170286720

約数和(自身を除く): 118106640

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, 11443, 22886, 34329, 45772, 57215, 68658, 91544, 114430, 137316, 171645, 183088, 217417, 228860, 274632, 343290, 434834, 457720, 549264, 652251, 686580, 869668, 915440, 1087085, 1304502, 1373160, 1739336, 2174170, 2609004, 2746320, 3261255, 3478672, 4348340, 5218008, 6522510, 8696680, 10436016, 13045020, 17393360, 26090040, 52180080]

約数ペア:

[(1, 52180080), (2, 26090040), (3, 17393360), (4, 13045020), (5, 10436016), (6, 8696680), (8, 6522510), (10, 5218008), (12, 4348340), (15, 3478672), (16, 3261255), (19, 2746320), (20, 2609004), (24, 2174170), (30, 1739336), (38, 1373160), (40, 1304502), (48, 1087085), (57, 915440), (60, 869668), (76, 686580), (80, 652251), (95, 549264), (114, 457720), (120, 434834), (152, 343290), (190, 274632), (228, 228860), (240, 217417), (285, 183088), (304, 171645), (380, 137316), (456, 114430), (570, 91544), (760, 68658), (912, 57215), (1140, 45772), (1520, 34329), (2280, 22886), (4560, 11443)]