5451480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 18673200

約数和(自身を除く): 13221720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 797, 855, 1140, 1368, 1594, 1710, 2280, 2391, 3188, 3420, 3985, 4782, 6376, 6840, 7173, 7970, 9564, 11955, 14346, 15143, 15940, 19128, 23910, 28692, 30286, 31880, 35865, 45429, 47820, 57384, 60572, 71730, 75715, 90858, 95640, 121144, 136287, 143460, 151430, 181716, 227145, 272574, 286920, 302860, 363432, 454290, 545148, 605720, 681435, 908580, 1090296, 1362870, 1817160, 2725740, 5451480]

約数ペア:

[(1, 5451480), (2, 2725740), (3, 1817160), (4, 1362870), (5, 1090296), (6, 908580), (8, 681435), (9, 605720), (10, 545148), (12, 454290), (15, 363432), (18, 302860), (19, 286920), (20, 272574), (24, 227145), (30, 181716), (36, 151430), (38, 143460), (40, 136287), (45, 121144), (57, 95640), (60, 90858), (72, 75715), (76, 71730), (90, 60572), (95, 57384), (114, 47820), (120, 45429), (152, 35865), (171, 31880), (180, 30286), (190, 28692), (228, 23910), (285, 19128), (342, 15940), (360, 15143), (380, 14346), (456, 11955), (570, 9564), (684, 7970), (760, 7173), (797, 6840), (855, 6376), (1140, 4782), (1368, 3985), (1594, 3420), (1710, 3188), (2280, 2391)]