339220680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{148781}}^1$

素因数の和:148814

約数の個数: 64

約数和(自身を含む): 1071230400

約数和(自身を除く): 732009720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 148781, 297562, 446343, 595124, 743905, 892686, 1190248, 1487810, 1785372, 2231715, 2826839, 2975620, 3570744, 4463430, 5653678, 5951240, 8480517, 8926860, 11307356, 14134195, 16961034, 17853720, 22614712, 28268390, 33922068, 42402585, 56536780, 67844136, 84805170, 113073560, 169610340, 339220680]

約数ペア:

[(1, 339220680), (2, 169610340), (3, 113073560), (4, 84805170), (5, 67844136), (6, 56536780), (8, 42402585), (10, 33922068), (12, 28268390), (15, 22614712), (19, 17853720), (20, 16961034), (24, 14134195), (30, 11307356), (38, 8926860), (40, 8480517), (57, 5951240), (60, 5653678), (76, 4463430), (95, 3570744), (114, 2975620), (120, 2826839), (152, 2231715), (190, 1785372), (228, 1487810), (285, 1190248), (380, 892686), (456, 743905), (570, 595124), (760, 446343), (1140, 297562), (2280, 148781)]