324651480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{142391}}^1$

素因数の和:142424

約数の個数: 64

約数和(自身を含む): 1025222400

約数和(自身を除く): 700570920

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, 142391, 284782, 427173, 569564, 711955, 854346, 1139128, 1423910, 1708692, 2135865, 2705429, 2847820, 3417384, 4271730, 5410858, 5695640, 8116287, 8543460, 10821716, 13527145, 16232574, 17086920, 21643432, 27054290, 32465148, 40581435, 54108580, 64930296, 81162870, 108217160, 162325740, 324651480]

約数ペア:

[(1, 324651480), (2, 162325740), (3, 108217160), (4, 81162870), (5, 64930296), (6, 54108580), (8, 40581435), (10, 32465148), (12, 27054290), (15, 21643432), (19, 17086920), (20, 16232574), (24, 13527145), (30, 10821716), (38, 8543460), (40, 8116287), (57, 5695640), (60, 5410858), (76, 4271730), (95, 3417384), (114, 2847820), (120, 2705429), (152, 2135865), (190, 1708692), (228, 1423910), (285, 1139128), (380, 854346), (456, 711955), (570, 569564), (760, 427173), (1140, 284782), (2280, 142391)]