121763520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 224

約数和(自身を含む): 455371200

約数和(自身を除く): 333607680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 829, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1658, 1728, 1836, 2040, 2160, 2295, 2448, 2487, 2720, 2880, 3060, 3264, 3316, 3672, 4080, 4145, 4320, 4590, 4896, 4974, 5440, 6120, 6632, 7344, 7461, 8160, 8290, 8640, 9180, 9792, 9948, 12240, 12435, 13264, 14093, 14688, 14922, 16320, 16580, 18360, 19896, 22383, 24480, 24870, 26528, 28186, 29376, 29844, 33160, 36720, 37305, 39792, 42279, 44766, 48960, 49740, 53056, 56372, 59688, 66320, 70465, 73440, 74610, 79584, 84558, 89532, 99480, 111915, 112744, 119376, 126837, 132640, 140930, 146880, 149220, 159168, 169116, 179064, 198960, 211395, 223830, 225488, 238752, 253674, 265280, 281860, 298440, 338232, 358128, 380511, 397920, 422790, 447660, 450976, 477504, 507348, 563720, 596880, 634185, 676464, 716256, 761022, 795840, 845580, 895320, 901952, 1014696, 1127440, 1193760, 1268370, 1352928, 1432512, 1522044, 1691160, 1790640, 1902555, 2029392, 2254880, 2387520, 2536740, 2705856, 3044088, 3382320, 3581280, 3805110, 4058784, 4509760, 5073480, 6088176, 6764640, 7162560, 7610220, 8117568, 10146960, 12176352, 13529280, 15220440, 20293920, 24352704, 30440880, 40587840, 60881760, 121763520]

約数ペア:

[(1, 121763520), (2, 60881760), (3, 40587840), (4, 30440880), (5, 24352704), (6, 20293920), (8, 15220440), (9, 13529280), (10, 12176352), (12, 10146960), (15, 8117568), (16, 7610220), (17, 7162560), (18, 6764640), (20, 6088176), (24, 5073480), (27, 4509760), (30, 4058784), (32, 3805110), (34, 3581280), (36, 3382320), (40, 3044088), (45, 2705856), (48, 2536740), (51, 2387520), (54, 2254880), (60, 2029392), (64, 1902555), (68, 1790640), (72, 1691160), (80, 1522044), (85, 1432512), (90, 1352928), (96, 1268370), (102, 1193760), (108, 1127440), (120, 1014696), (135, 901952), (136, 895320), (144, 845580), (153, 795840), (160, 761022), (170, 716256), (180, 676464), (192, 634185), (204, 596880), (216, 563720), (240, 507348), (255, 477504), (270, 450976), (272, 447660), (288, 422790), (306, 397920), (320, 380511), (340, 358128), (360, 338232), (408, 298440), (432, 281860), (459, 265280), (480, 253674), (510, 238752), (540, 225488), (544, 223830), (576, 211395), (612, 198960), (680, 179064), (720, 169116), (765, 159168), (816, 149220), (829, 146880), (864, 140930), (918, 132640), (960, 126837), (1020, 119376), (1080, 112744), (1088, 111915), (1224, 99480), (1360, 89532), (1440, 84558), (1530, 79584), (1632, 74610), (1658, 73440), (1728, 70465), (1836, 66320), (2040, 59688), (2160, 56372), (2295, 53056), (2448, 49740), (2487, 48960), (2720, 44766), (2880, 42279), (3060, 39792), (3264, 37305), (3316, 36720), (3672, 33160), (4080, 29844), (4145, 29376), (4320, 28186), (4590, 26528), (4896, 24870), (4974, 24480), (5440, 22383), (6120, 19896), (6632, 18360), (7344, 16580), (7461, 16320), (8160, 14922), (8290, 14688), (8640, 14093), (9180, 13264), (9792, 12435), (9948, 12240)]