45579480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19991}}^1$

素因数の和:20024

約数の個数: 64

約数和(自身を含む): 143942400

約数和(自身を除く): 98362920

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, 19991, 39982, 59973, 79964, 99955, 119946, 159928, 199910, 239892, 299865, 379829, 399820, 479784, 599730, 759658, 799640, 1139487, 1199460, 1519316, 1899145, 2278974, 2398920, 3038632, 3798290, 4557948, 5697435, 7596580, 9115896, 11394870, 15193160, 22789740, 45579480]

約数ペア:

[(1, 45579480), (2, 22789740), (3, 15193160), (4, 11394870), (5, 9115896), (6, 7596580), (8, 5697435), (10, 4557948), (12, 3798290), (15, 3038632), (19, 2398920), (20, 2278974), (24, 1899145), (30, 1519316), (38, 1199460), (40, 1139487), (57, 799640), (60, 759658), (76, 599730), (95, 479784), (114, 399820), (120, 379829), (152, 299865), (190, 239892), (228, 199910), (285, 159928), (380, 119946), (456, 99955), (570, 79964), (760, 59973), (1140, 39982), (2280, 19991)]