139519080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{647}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 454896000

約数和(自身を除く): 315376920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 599, 647, 1198, 1294, 1797, 1941, 2396, 2588, 2995, 3235, 3594, 3882, 4792, 5176, 5391, 5823, 5990, 6470, 7188, 7764, 8985, 9705, 10782, 11646, 11980, 12940, 14376, 15528, 17970, 19410, 21564, 23292, 23960, 25880, 26955, 29115, 35940, 38820, 43128, 46584, 53910, 58230, 71880, 77640, 107820, 116460, 215640, 232920, 387553, 775106, 1162659, 1550212, 1937765, 2325318, 3100424, 3487977, 3875530, 4650636, 5813295, 6975954, 7751060, 9301272, 11626590, 13951908, 15502120, 17439885, 23253180, 27903816, 34879770, 46506360, 69759540, 139519080]

約数ペア:

[(1, 139519080), (2, 69759540), (3, 46506360), (4, 34879770), (5, 27903816), (6, 23253180), (8, 17439885), (9, 15502120), (10, 13951908), (12, 11626590), (15, 9301272), (18, 7751060), (20, 6975954), (24, 5813295), (30, 4650636), (36, 3875530), (40, 3487977), (45, 3100424), (60, 2325318), (72, 1937765), (90, 1550212), (120, 1162659), (180, 775106), (360, 387553), (599, 232920), (647, 215640), (1198, 116460), (1294, 107820), (1797, 77640), (1941, 71880), (2396, 58230), (2588, 53910), (2995, 46584), (3235, 43128), (3594, 38820), (3882, 35940), (4792, 29115), (5176, 26955), (5391, 25880), (5823, 23960), (5990, 23292), (6470, 21564), (7188, 19410), (7764, 17970), (8985, 15528), (9705, 14376), (10782, 12940), (11646, 11980)]