48206040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21176

約数の個数: 64

約数和(自身を含む): 152236800

約数和(自身を除く): 104030760

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, 21143, 42286, 63429, 84572, 105715, 126858, 169144, 211430, 253716, 317145, 401717, 422860, 507432, 634290, 803434, 845720, 1205151, 1268580, 1606868, 2008585, 2410302, 2537160, 3213736, 4017170, 4820604, 6025755, 8034340, 9641208, 12051510, 16068680, 24103020, 48206040]

約数ペア:

[(1, 48206040), (2, 24103020), (3, 16068680), (4, 12051510), (5, 9641208), (6, 8034340), (8, 6025755), (10, 4820604), (12, 4017170), (15, 3213736), (19, 2537160), (20, 2410302), (24, 2008585), (30, 1606868), (38, 1268580), (40, 1205151), (57, 845720), (60, 803434), (76, 634290), (95, 507432), (114, 422860), (120, 401717), (152, 317145), (190, 253716), (228, 211430), (285, 169144), (380, 126858), (456, 105715), (570, 84572), (760, 63429), (1140, 42286), (2280, 21143)]