57765960

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 223496640

約数和(自身を除く): 165730680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 283, 315, 324, 360, 378, 405, 420, 486, 504, 540, 566, 567, 630, 648, 729, 756, 810, 840, 849, 945, 972, 1080, 1132, 1134, 1215, 1260, 1415, 1458, 1512, 1620, 1698, 1701, 1890, 1944, 1981, 2264, 2268, 2430, 2520, 2547, 2830, 2835, 2916, 3240, 3396, 3402, 3645, 3780, 3962, 4245, 4536, 4860, 5094, 5103, 5660, 5670, 5832, 5943, 6792, 6804, 7290, 7560, 7641, 7924, 8490, 8505, 9720, 9905, 10188, 10206, 11320, 11340, 11886, 12735, 13608, 14580, 15282, 15848, 16980, 17010, 17829, 19810, 20376, 20412, 22680, 22923, 23772, 25470, 25515, 29160, 29715, 30564, 33960, 34020, 35658, 38205, 39620, 40824, 45846, 47544, 50940, 51030, 53487, 59430, 61128, 68040, 68769, 71316, 76410, 79240, 89145, 91692, 101880, 102060, 106974, 114615, 118860, 137538, 142632, 152820, 160461, 178290, 183384, 204120, 206307, 213948, 229230, 237720, 267435, 275076, 305640, 320922, 343845, 356580, 412614, 427896, 458460, 481383, 534870, 550152, 641844, 687690, 713160, 802305, 825228, 916920, 962766, 1031535, 1069740, 1283688, 1375380, 1444149, 1604610, 1650456, 1925532, 2063070, 2139480, 2406915, 2750760, 2888298, 3209220, 3851064, 4126140, 4813830, 5776596, 6418440, 7220745, 8252280, 9627660, 11553192, 14441490, 19255320, 28882980, 57765960]

約数ペア:

[(1, 57765960), (2, 28882980), (3, 19255320), (4, 14441490), (5, 11553192), (6, 9627660), (7, 8252280), (8, 7220745), (9, 6418440), (10, 5776596), (12, 4813830), (14, 4126140), (15, 3851064), (18, 3209220), (20, 2888298), (21, 2750760), (24, 2406915), (27, 2139480), (28, 2063070), (30, 1925532), (35, 1650456), (36, 1604610), (40, 1444149), (42, 1375380), (45, 1283688), (54, 1069740), (56, 1031535), (60, 962766), (63, 916920), (70, 825228), (72, 802305), (81, 713160), (84, 687690), (90, 641844), (105, 550152), (108, 534870), (120, 481383), (126, 458460), (135, 427896), (140, 412614), (162, 356580), (168, 343845), (180, 320922), (189, 305640), (210, 275076), (216, 267435), (243, 237720), (252, 229230), (270, 213948), (280, 206307), (283, 204120), (315, 183384), (324, 178290), (360, 160461), (378, 152820), (405, 142632), (420, 137538), (486, 118860), (504, 114615), (540, 106974), (566, 102060), (567, 101880), (630, 91692), (648, 89145), (729, 79240), (756, 76410), (810, 71316), (840, 68769), (849, 68040), (945, 61128), (972, 59430), (1080, 53487), (1132, 51030), (1134, 50940), (1215, 47544), (1260, 45846), (1415, 40824), (1458, 39620), (1512, 38205), (1620, 35658), (1698, 34020), (1701, 33960), (1890, 30564), (1944, 29715), (1981, 29160), (2264, 25515), (2268, 25470), (2430, 23772), (2520, 22923), (2547, 22680), (2830, 20412), (2835, 20376), (2916, 19810), (3240, 17829), (3396, 17010), (3402, 16980), (3645, 15848), (3780, 15282), (3962, 14580), (4245, 13608), (4536, 12735), (4860, 11886), (5094, 11340), (5103, 11320), (5660, 10206), (5670, 10188), (5832, 9905), (5943, 9720), (6792, 8505), (6804, 8490), (7290, 7924), (7560, 7641)]