27040680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2471

約数の個数: 96

約数和(自身を含む): 90754560

約数和(自身を除く): 63713880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2423, 2790, 3720, 4846, 5580, 7269, 9692, 11160, 12115, 14538, 19384, 21807, 24230, 29076, 36345, 43614, 48460, 58152, 72690, 75113, 87228, 96920, 109035, 145380, 150226, 174456, 218070, 225339, 290760, 300452, 375565, 436140, 450678, 600904, 676017, 751130, 872280, 901356, 1126695, 1352034, 1502260, 1802712, 2253390, 2704068, 3004520, 3380085, 4506780, 5408136, 6760170, 9013560, 13520340, 27040680]

約数ペア:

[(1, 27040680), (2, 13520340), (3, 9013560), (4, 6760170), (5, 5408136), (6, 4506780), (8, 3380085), (9, 3004520), (10, 2704068), (12, 2253390), (15, 1802712), (18, 1502260), (20, 1352034), (24, 1126695), (30, 901356), (31, 872280), (36, 751130), (40, 676017), (45, 600904), (60, 450678), (62, 436140), (72, 375565), (90, 300452), (93, 290760), (120, 225339), (124, 218070), (155, 174456), (180, 150226), (186, 145380), (248, 109035), (279, 96920), (310, 87228), (360, 75113), (372, 72690), (465, 58152), (558, 48460), (620, 43614), (744, 36345), (930, 29076), (1116, 24230), (1240, 21807), (1395, 19384), (1860, 14538), (2232, 12115), (2423, 11160), (2790, 9692), (3720, 7269), (4846, 5580)]