316961880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91081}}^1$

素因数の和:91124

約数の個数: 64

約数和(自身を含む): 983685600

約数和(自身を除く): 666723720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 91081, 182162, 273243, 364324, 455405, 546486, 728648, 910810, 1092972, 1366215, 1821620, 2185944, 2641349, 2732430, 3643240, 5282698, 5464860, 7924047, 10565396, 10929720, 13206745, 15848094, 21130792, 26413490, 31696188, 39620235, 52826980, 63392376, 79240470, 105653960, 158480940, 316961880]

約数ペア:

[(1, 316961880), (2, 158480940), (3, 105653960), (4, 79240470), (5, 63392376), (6, 52826980), (8, 39620235), (10, 31696188), (12, 26413490), (15, 21130792), (20, 15848094), (24, 13206745), (29, 10929720), (30, 10565396), (40, 7924047), (58, 5464860), (60, 5282698), (87, 3643240), (116, 2732430), (120, 2641349), (145, 2185944), (174, 1821620), (232, 1366215), (290, 1092972), (348, 910810), (435, 728648), (580, 546486), (696, 455405), (870, 364324), (1160, 273243), (1740, 182162), (3480, 91081)]