270079440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1171}}^1$

素因数の和:1249

約数の個数: 120

約数和(自身を含む): 865864224

約数和(自身を除く): 595784784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1171, 1240, 1488, 1860, 1922, 2342, 2480, 2883, 3513, 3720, 3844, 4684, 4805, 5766, 5855, 7026, 7440, 7688, 9368, 9610, 11532, 11710, 14052, 14415, 15376, 17565, 18736, 19220, 23064, 23420, 28104, 28830, 35130, 36301, 38440, 46128, 46840, 56208, 57660, 70260, 72602, 76880, 93680, 108903, 115320, 140520, 145204, 181505, 217806, 230640, 281040, 290408, 363010, 435612, 544515, 580816, 726020, 871224, 1089030, 1125331, 1452040, 1742448, 2178060, 2250662, 2904080, 3375993, 4356120, 4501324, 5626655, 6751986, 8712240, 9002648, 11253310, 13503972, 16879965, 18005296, 22506620, 27007944, 33759930, 45013240, 54015888, 67519860, 90026480, 135039720, 270079440]

約数ペア:

[(1, 270079440), (2, 135039720), (3, 90026480), (4, 67519860), (5, 54015888), (6, 45013240), (8, 33759930), (10, 27007944), (12, 22506620), (15, 18005296), (16, 16879965), (20, 13503972), (24, 11253310), (30, 9002648), (31, 8712240), (40, 6751986), (48, 5626655), (60, 4501324), (62, 4356120), (80, 3375993), (93, 2904080), (120, 2250662), (124, 2178060), (155, 1742448), (186, 1452040), (240, 1125331), (248, 1089030), (310, 871224), (372, 726020), (465, 580816), (496, 544515), (620, 435612), (744, 363010), (930, 290408), (961, 281040), (1171, 230640), (1240, 217806), (1488, 181505), (1860, 145204), (1922, 140520), (2342, 115320), (2480, 108903), (2883, 93680), (3513, 76880), (3720, 72602), (3844, 70260), (4684, 57660), (4805, 56208), (5766, 46840), (5855, 46128), (7026, 38440), (7440, 36301), (7688, 35130), (9368, 28830), (9610, 28104), (11532, 23420), (11710, 23064), (14052, 19220), (14415, 18736), (15376, 17565)]