120284460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7681}}^1$

素因数の和:7728

約数の個数: 96

約数和(自身を含む): 387172800

約数和(自身を除く): 266888340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7681, 7830, 15362, 15660, 23043, 30724, 38405, 46086, 69129, 76810, 92172, 115215, 138258, 153620, 207387, 222749, 230430, 276516, 345645, 414774, 445498, 460860, 668247, 691290, 829548, 890996, 1036935, 1113745, 1336494, 1382580, 2004741, 2073870, 2227490, 2672988, 3341235, 4009482, 4147740, 4454980, 6014223, 6682470, 8018964, 10023705, 12028446, 13364940, 20047410, 24056892, 30071115, 40094820, 60142230, 120284460]

約数ペア:

[(1, 120284460), (2, 60142230), (3, 40094820), (4, 30071115), (5, 24056892), (6, 20047410), (9, 13364940), (10, 12028446), (12, 10023705), (15, 8018964), (18, 6682470), (20, 6014223), (27, 4454980), (29, 4147740), (30, 4009482), (36, 3341235), (45, 2672988), (54, 2227490), (58, 2073870), (60, 2004741), (87, 1382580), (90, 1336494), (108, 1113745), (116, 1036935), (135, 890996), (145, 829548), (174, 691290), (180, 668247), (261, 460860), (270, 445498), (290, 414774), (348, 345645), (435, 276516), (522, 230430), (540, 222749), (580, 207387), (783, 153620), (870, 138258), (1044, 115215), (1305, 92172), (1566, 76810), (1740, 69129), (2610, 46086), (3132, 38405), (3915, 30724), (5220, 23043), (7681, 15660), (7830, 15362)]