73978560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 168

約数和(自身を含む): 269601696

約数和(自身を除く): 195623136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1511, 1530, 1632, 2040, 2448, 2720, 2880, 3022, 3060, 3264, 4080, 4533, 4896, 5440, 6044, 6120, 7555, 8160, 9066, 9792, 12088, 12240, 13599, 15110, 16320, 18132, 22665, 24176, 24480, 25687, 27198, 30220, 36264, 45330, 48352, 48960, 51374, 54396, 60440, 67995, 72528, 77061, 90660, 96704, 102748, 108792, 120880, 128435, 135990, 145056, 154122, 181320, 205496, 217584, 231183, 241760, 256870, 271980, 290112, 308244, 362640, 385305, 410992, 435168, 462366, 483520, 513740, 543960, 616488, 725280, 770610, 821984, 870336, 924732, 1027480, 1087920, 1155915, 1232976, 1450560, 1541220, 1643968, 1849464, 2054960, 2175840, 2311830, 2465952, 3082440, 3698928, 4109920, 4351680, 4623660, 4931904, 6164880, 7397856, 8219840, 9247320, 12329760, 14795712, 18494640, 24659520, 36989280, 73978560]

約数ペア:

[(1, 73978560), (2, 36989280), (3, 24659520), (4, 18494640), (5, 14795712), (6, 12329760), (8, 9247320), (9, 8219840), (10, 7397856), (12, 6164880), (15, 4931904), (16, 4623660), (17, 4351680), (18, 4109920), (20, 3698928), (24, 3082440), (30, 2465952), (32, 2311830), (34, 2175840), (36, 2054960), (40, 1849464), (45, 1643968), (48, 1541220), (51, 1450560), (60, 1232976), (64, 1155915), (68, 1087920), (72, 1027480), (80, 924732), (85, 870336), (90, 821984), (96, 770610), (102, 725280), (120, 616488), (136, 543960), (144, 513740), (153, 483520), (160, 462366), (170, 435168), (180, 410992), (192, 385305), (204, 362640), (240, 308244), (255, 290112), (272, 271980), (288, 256870), (306, 241760), (320, 231183), (340, 217584), (360, 205496), (408, 181320), (480, 154122), (510, 145056), (544, 135990), (576, 128435), (612, 120880), (680, 108792), (720, 102748), (765, 96704), (816, 90660), (960, 77061), (1020, 72528), (1088, 67995), (1224, 60440), (1360, 54396), (1440, 51374), (1511, 48960), (1530, 48352), (1632, 45330), (2040, 36264), (2448, 30220), (2720, 27198), (2880, 25687), (3022, 24480), (3060, 24176), (3264, 22665), (4080, 18132), (4533, 16320), (4896, 15110), (5440, 13599), (6044, 12240), (6120, 12088), (7555, 9792), (8160, 9066)]