12382680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5464

約数の個数: 64

約数和(自身を含む): 39110400

約数和(自身を除く): 26727720

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, 5431, 10862, 16293, 21724, 27155, 32586, 43448, 54310, 65172, 81465, 103189, 108620, 130344, 162930, 206378, 217240, 309567, 325860, 412756, 515945, 619134, 651720, 825512, 1031890, 1238268, 1547835, 2063780, 2476536, 3095670, 4127560, 6191340, 12382680]

約数ペア:

[(1, 12382680), (2, 6191340), (3, 4127560), (4, 3095670), (5, 2476536), (6, 2063780), (8, 1547835), (10, 1238268), (12, 1031890), (15, 825512), (19, 651720), (20, 619134), (24, 515945), (30, 412756), (38, 325860), (40, 309567), (57, 217240), (60, 206378), (76, 162930), (95, 130344), (114, 108620), (120, 103189), (152, 81465), (190, 65172), (228, 54310), (285, 43448), (380, 32586), (456, 27155), (570, 21724), (760, 16293), (1140, 10862), (2280, 5431)]