44238240

素因数分解:

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

素因数の和:1043

約数の個数: 144

約数和(自身を含む): 155990016

約数和(自身を除く): 111751776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 991, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1982, 2232, 2480, 2790, 2973, 2976, 3720, 3964, 4464, 4955, 4960, 5580, 5946, 7440, 7928, 8919, 8928, 9910, 11160, 11892, 14865, 14880, 15856, 17838, 19820, 22320, 23784, 29730, 30721, 31712, 35676, 39640, 44595, 44640, 47568, 59460, 61442, 71352, 79280, 89190, 92163, 95136, 118920, 122884, 142704, 153605, 158560, 178380, 184326, 237840, 245768, 276489, 285408, 307210, 356760, 368652, 460815, 475680, 491536, 552978, 614420, 713520, 737304, 921630, 983072, 1105956, 1228840, 1382445, 1427040, 1474608, 1843260, 2211912, 2457680, 2764890, 2949216, 3686520, 4423824, 4915360, 5529780, 7373040, 8847648, 11059560, 14746080, 22119120, 44238240]

約数ペア:

[(1, 44238240), (2, 22119120), (3, 14746080), (4, 11059560), (5, 8847648), (6, 7373040), (8, 5529780), (9, 4915360), (10, 4423824), (12, 3686520), (15, 2949216), (16, 2764890), (18, 2457680), (20, 2211912), (24, 1843260), (30, 1474608), (31, 1427040), (32, 1382445), (36, 1228840), (40, 1105956), (45, 983072), (48, 921630), (60, 737304), (62, 713520), (72, 614420), (80, 552978), (90, 491536), (93, 475680), (96, 460815), (120, 368652), (124, 356760), (144, 307210), (155, 285408), (160, 276489), (180, 245768), (186, 237840), (240, 184326), (248, 178380), (279, 158560), (288, 153605), (310, 142704), (360, 122884), (372, 118920), (465, 95136), (480, 92163), (496, 89190), (558, 79280), (620, 71352), (720, 61442), (744, 59460), (930, 47568), (991, 44640), (992, 44595), (1116, 39640), (1240, 35676), (1395, 31712), (1440, 30721), (1488, 29730), (1860, 23784), (1982, 22320), (2232, 19820), (2480, 17838), (2790, 15856), (2973, 14880), (2976, 14865), (3720, 11892), (3964, 11160), (4464, 9910), (4955, 8928), (4960, 8919), (5580, 7928), (5946, 7440)]