49416720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10872

約数の個数: 80

約数和(自身を含む): 161269440

約数和(自身を除く): 111852720

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, 10837, 21674, 32511, 43348, 54185, 65022, 86696, 108370, 130044, 162555, 173392, 205903, 216740, 260088, 325110, 411806, 433480, 520176, 617709, 650220, 823612, 866960, 1029515, 1235418, 1300440, 1647224, 2059030, 2470836, 2600880, 3088545, 3294448, 4118060, 4941672, 6177090, 8236120, 9883344, 12354180, 16472240, 24708360, 49416720]

約数ペア:

[(1, 49416720), (2, 24708360), (3, 16472240), (4, 12354180), (5, 9883344), (6, 8236120), (8, 6177090), (10, 4941672), (12, 4118060), (15, 3294448), (16, 3088545), (19, 2600880), (20, 2470836), (24, 2059030), (30, 1647224), (38, 1300440), (40, 1235418), (48, 1029515), (57, 866960), (60, 823612), (76, 650220), (80, 617709), (95, 520176), (114, 433480), (120, 411806), (152, 325110), (190, 260088), (228, 216740), (240, 205903), (285, 173392), (304, 162555), (380, 130044), (456, 108370), (570, 86696), (760, 65022), (912, 54185), (1140, 43348), (1520, 32511), (2280, 21674), (4560, 10837)]