87293760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90931}}^1$

素因数の和:90951

約数の個数: 56

約数和(自身を含む): 277160736

約数和(自身を除く): 189866976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 90931, 181862, 272793, 363724, 454655, 545586, 727448, 909310, 1091172, 1363965, 1454896, 1818620, 2182344, 2727930, 2909792, 3637240, 4364688, 5455860, 5819584, 7274480, 8729376, 10911720, 14548960, 17458752, 21823440, 29097920, 43646880, 87293760]

約数ペア:

[(1, 87293760), (2, 43646880), (3, 29097920), (4, 21823440), (5, 17458752), (6, 14548960), (8, 10911720), (10, 8729376), (12, 7274480), (15, 5819584), (16, 5455860), (20, 4364688), (24, 3637240), (30, 2909792), (32, 2727930), (40, 2182344), (48, 1818620), (60, 1454896), (64, 1363965), (80, 1091172), (96, 909310), (120, 727448), (160, 545586), (192, 454655), (240, 363724), (320, 272793), (480, 181862), (960, 90931)]