24820080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5478

約数の個数: 80

約数和(自身を含む): 81006720

約数和(自身を除く): 56186640

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, 5443, 10886, 16329, 21772, 27215, 32658, 43544, 54430, 65316, 81645, 87088, 103417, 108860, 130632, 163290, 206834, 217720, 261264, 310251, 326580, 413668, 435440, 517085, 620502, 653160, 827336, 1034170, 1241004, 1306320, 1551255, 1654672, 2068340, 2482008, 3102510, 4136680, 4964016, 6205020, 8273360, 12410040, 24820080]

約数ペア:

[(1, 24820080), (2, 12410040), (3, 8273360), (4, 6205020), (5, 4964016), (6, 4136680), (8, 3102510), (10, 2482008), (12, 2068340), (15, 1654672), (16, 1551255), (19, 1306320), (20, 1241004), (24, 1034170), (30, 827336), (38, 653160), (40, 620502), (48, 517085), (57, 435440), (60, 413668), (76, 326580), (80, 310251), (95, 261264), (114, 217720), (120, 206834), (152, 163290), (190, 130632), (228, 108860), (240, 103417), (285, 87088), (304, 81645), (380, 65316), (456, 54430), (570, 43544), (760, 32658), (912, 27215), (1140, 21772), (1520, 16329), (2280, 10886), (4560, 5443)]