266277240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1054

約数の個数: 128

約数和(自身を含む): 891316800

約数和(自身を除く): 625039560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 373, 540, 661, 746, 1080, 1119, 1322, 1492, 1865, 1983, 2238, 2644, 2984, 3305, 3357, 3730, 3966, 4476, 5288, 5595, 5949, 6610, 6714, 7460, 7932, 8952, 9915, 10071, 11190, 11898, 13220, 13428, 14920, 15864, 16785, 17847, 19830, 20142, 22380, 23796, 26440, 26856, 29745, 33570, 35694, 39660, 40284, 44760, 47592, 50355, 59490, 67140, 71388, 79320, 80568, 89235, 100710, 118980, 134280, 142776, 178470, 201420, 237960, 246553, 356940, 402840, 493106, 713880, 739659, 986212, 1232765, 1479318, 1972424, 2218977, 2465530, 2958636, 3698295, 4437954, 4931060, 5917272, 6656931, 7396590, 8875908, 9862120, 11094885, 13313862, 14793180, 17751816, 22189770, 26627724, 29586360, 33284655, 44379540, 53255448, 66569310, 88759080, 133138620, 266277240]

約数ペア:

[(1, 266277240), (2, 133138620), (3, 88759080), (4, 66569310), (5, 53255448), (6, 44379540), (8, 33284655), (9, 29586360), (10, 26627724), (12, 22189770), (15, 17751816), (18, 14793180), (20, 13313862), (24, 11094885), (27, 9862120), (30, 8875908), (36, 7396590), (40, 6656931), (45, 5917272), (54, 4931060), (60, 4437954), (72, 3698295), (90, 2958636), (108, 2465530), (120, 2218977), (135, 1972424), (180, 1479318), (216, 1232765), (270, 986212), (360, 739659), (373, 713880), (540, 493106), (661, 402840), (746, 356940), (1080, 246553), (1119, 237960), (1322, 201420), (1492, 178470), (1865, 142776), (1983, 134280), (2238, 118980), (2644, 100710), (2984, 89235), (3305, 80568), (3357, 79320), (3730, 71388), (3966, 67140), (4476, 59490), (5288, 50355), (5595, 47592), (5949, 44760), (6610, 40284), (6714, 39660), (7460, 35694), (7932, 33570), (8952, 29745), (9915, 26856), (10071, 26440), (11190, 23796), (11898, 22380), (13220, 20142), (13428, 19830), (14920, 17847), (15864, 16785)]