54556740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 207833472

約数和(自身を除く): 153276732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 283, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 566, 567, 595, 612, 630, 714, 756, 765, 810, 849, 918, 945, 1020, 1071, 1132, 1134, 1190, 1260, 1377, 1415, 1428, 1530, 1620, 1698, 1785, 1836, 1890, 1981, 2142, 2268, 2295, 2380, 2547, 2754, 2830, 2835, 3060, 3213, 3396, 3570, 3780, 3962, 4245, 4284, 4590, 4811, 5094, 5355, 5508, 5660, 5670, 5943, 6426, 6885, 7140, 7641, 7924, 8490, 9180, 9622, 9639, 9905, 10188, 10710, 11340, 11886, 12735, 12852, 13770, 14433, 15282, 16065, 16980, 17829, 19244, 19278, 19810, 21420, 22923, 23772, 24055, 25470, 27540, 28866, 29715, 30564, 32130, 33677, 35658, 38205, 38556, 39620, 43299, 45846, 48110, 48195, 50940, 53487, 57732, 59430, 64260, 67354, 71316, 72165, 76410, 86598, 89145, 91692, 96220, 96390, 101031, 106974, 114615, 118860, 129897, 134708, 144330, 152820, 160461, 168385, 173196, 178290, 192780, 202062, 213948, 216495, 229230, 259794, 267435, 288660, 303093, 320922, 336770, 356580, 389691, 404124, 432990, 458460, 505155, 519588, 534870, 606186, 641844, 649485, 673540, 779382, 802305, 865980, 909279, 1010310, 1069740, 1212372, 1298970, 1515465, 1558764, 1604610, 1818558, 1948455, 2020620, 2597940, 2727837, 3030930, 3209220, 3637116, 3896910, 4546395, 5455674, 6061860, 7793820, 9092790, 10911348, 13639185, 18185580, 27278370, 54556740]

約数ペア:

[(1, 54556740), (2, 27278370), (3, 18185580), (4, 13639185), (5, 10911348), (6, 9092790), (7, 7793820), (9, 6061860), (10, 5455674), (12, 4546395), (14, 3896910), (15, 3637116), (17, 3209220), (18, 3030930), (20, 2727837), (21, 2597940), (27, 2020620), (28, 1948455), (30, 1818558), (34, 1604610), (35, 1558764), (36, 1515465), (42, 1298970), (45, 1212372), (51, 1069740), (54, 1010310), (60, 909279), (63, 865980), (68, 802305), (70, 779382), (81, 673540), (84, 649485), (85, 641844), (90, 606186), (102, 534870), (105, 519588), (108, 505155), (119, 458460), (126, 432990), (135, 404124), (140, 389691), (153, 356580), (162, 336770), (170, 320922), (180, 303093), (189, 288660), (204, 267435), (210, 259794), (238, 229230), (252, 216495), (255, 213948), (270, 202062), (283, 192780), (306, 178290), (315, 173196), (324, 168385), (340, 160461), (357, 152820), (378, 144330), (405, 134708), (420, 129897), (459, 118860), (476, 114615), (510, 106974), (540, 101031), (566, 96390), (567, 96220), (595, 91692), (612, 89145), (630, 86598), (714, 76410), (756, 72165), (765, 71316), (810, 67354), (849, 64260), (918, 59430), (945, 57732), (1020, 53487), (1071, 50940), (1132, 48195), (1134, 48110), (1190, 45846), (1260, 43299), (1377, 39620), (1415, 38556), (1428, 38205), (1530, 35658), (1620, 33677), (1698, 32130), (1785, 30564), (1836, 29715), (1890, 28866), (1981, 27540), (2142, 25470), (2268, 24055), (2295, 23772), (2380, 22923), (2547, 21420), (2754, 19810), (2830, 19278), (2835, 19244), (3060, 17829), (3213, 16980), (3396, 16065), (3570, 15282), (3780, 14433), (3962, 13770), (4245, 12852), (4284, 12735), (4590, 11886), (4811, 11340), (5094, 10710), (5355, 10188), (5508, 9905), (5660, 9639), (5670, 9622), (5943, 9180), (6426, 8490), (6885, 7924), (7140, 7641)]