7373040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 23617536

約数和(自身を除く): 16244496

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, 991, 1240, 1488, 1860, 1982, 2480, 2973, 3720, 3964, 4955, 5946, 7440, 7928, 9910, 11892, 14865, 15856, 19820, 23784, 29730, 30721, 39640, 47568, 59460, 61442, 79280, 92163, 118920, 122884, 153605, 184326, 237840, 245768, 307210, 368652, 460815, 491536, 614420, 737304, 921630, 1228840, 1474608, 1843260, 2457680, 3686520, 7373040]

約数ペア:

[(1, 7373040), (2, 3686520), (3, 2457680), (4, 1843260), (5, 1474608), (6, 1228840), (8, 921630), (10, 737304), (12, 614420), (15, 491536), (16, 460815), (20, 368652), (24, 307210), (30, 245768), (31, 237840), (40, 184326), (48, 153605), (60, 122884), (62, 118920), (80, 92163), (93, 79280), (120, 61442), (124, 59460), (155, 47568), (186, 39640), (240, 30721), (248, 29730), (310, 23784), (372, 19820), (465, 15856), (496, 14865), (620, 11892), (744, 9910), (930, 7928), (991, 7440), (1240, 5946), (1488, 4955), (1860, 3964), (1982, 3720), (2480, 2973)]