60796580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 149775360

約数和(自身を除く): 88978780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 95, 124, 130, 155, 190, 247, 260, 310, 380, 397, 403, 494, 589, 620, 794, 806, 988, 1178, 1235, 1588, 1612, 1985, 2015, 2356, 2470, 2945, 3970, 4030, 4940, 5161, 5890, 7543, 7657, 7940, 8060, 10322, 11780, 12307, 15086, 15314, 20644, 24614, 25805, 30172, 30628, 37715, 38285, 49228, 51610, 61535, 75430, 76570, 98059, 103220, 123070, 150860, 153140, 159991, 196118, 233833, 246140, 319982, 392236, 467666, 490295, 639964, 799955, 935332, 980590, 1169165, 1599910, 1961180, 2338330, 3039829, 3199820, 4676660, 6079658, 12159316, 15199145, 30398290, 60796580]

約数ペア:

[(1, 60796580), (2, 30398290), (4, 15199145), (5, 12159316), (10, 6079658), (13, 4676660), (19, 3199820), (20, 3039829), (26, 2338330), (31, 1961180), (38, 1599910), (52, 1169165), (62, 980590), (65, 935332), (76, 799955), (95, 639964), (124, 490295), (130, 467666), (155, 392236), (190, 319982), (247, 246140), (260, 233833), (310, 196118), (380, 159991), (397, 153140), (403, 150860), (494, 123070), (589, 103220), (620, 98059), (794, 76570), (806, 75430), (988, 61535), (1178, 51610), (1235, 49228), (1588, 38285), (1612, 37715), (1985, 30628), (2015, 30172), (2356, 25805), (2470, 24614), (2945, 20644), (3970, 15314), (4030, 15086), (4940, 12307), (5161, 11780), (5890, 10322), (7543, 8060), (7657, 7940)]