7275480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 22982400

約数和(自身を除く): 15706920

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, 3191, 6382, 9573, 12764, 15955, 19146, 25528, 31910, 38292, 47865, 60629, 63820, 76584, 95730, 121258, 127640, 181887, 191460, 242516, 303145, 363774, 382920, 485032, 606290, 727548, 909435, 1212580, 1455096, 1818870, 2425160, 3637740, 7275480]

約数ペア:

[(1, 7275480), (2, 3637740), (3, 2425160), (4, 1818870), (5, 1455096), (6, 1212580), (8, 909435), (10, 727548), (12, 606290), (15, 485032), (19, 382920), (20, 363774), (24, 303145), (30, 242516), (38, 191460), (40, 181887), (57, 127640), (60, 121258), (76, 95730), (95, 76584), (114, 63820), (120, 60629), (152, 47865), (190, 38292), (228, 31910), (285, 25528), (380, 19146), (456, 15955), (570, 12764), (760, 9573), (1140, 6382), (2280, 3191)]