32468920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 80546400

約数和(自身を除く): 48077480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 109, 110, 218, 220, 436, 440, 545, 677, 872, 1090, 1199, 1354, 2180, 2398, 2708, 3385, 4360, 4796, 5416, 5995, 6770, 7447, 9592, 11990, 13540, 14894, 23980, 27080, 29788, 37235, 47960, 59576, 73793, 74470, 147586, 148940, 295172, 297880, 368965, 590344, 737930, 811723, 1475860, 1623446, 2951720, 3246892, 4058615, 6493784, 8117230, 16234460, 32468920]

約数ペア:

[(1, 32468920), (2, 16234460), (4, 8117230), (5, 6493784), (8, 4058615), (10, 3246892), (11, 2951720), (20, 1623446), (22, 1475860), (40, 811723), (44, 737930), (55, 590344), (88, 368965), (109, 297880), (110, 295172), (218, 148940), (220, 147586), (436, 74470), (440, 73793), (545, 59576), (677, 47960), (872, 37235), (1090, 29788), (1199, 27080), (1354, 23980), (2180, 14894), (2398, 13540), (2708, 11990), (3385, 9592), (4360, 7447), (4796, 6770), (5416, 5995)]