105815040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{83}}^2$

素因数の和:194

約数の個数: 132

約数和(自身を含む): 342569544

約数和(自身を除く): 236754504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 415, 480, 498, 512, 640, 664, 768, 830, 960, 996, 1024, 1245, 1280, 1328, 1536, 1660, 1920, 1992, 2490, 2560, 2656, 3072, 3320, 3840, 3984, 4980, 5120, 5312, 6640, 6889, 7680, 7968, 9960, 10624, 13280, 13778, 15360, 15936, 19920, 20667, 21248, 26560, 27556, 31872, 34445, 39840, 41334, 42496, 53120, 55112, 63744, 68890, 79680, 82668, 84992, 103335, 106240, 110224, 127488, 137780, 159360, 165336, 206670, 212480, 220448, 254976, 275560, 318720, 330672, 413340, 424960, 440896, 551120, 637440, 661344, 826680, 881792, 1102240, 1274880, 1322688, 1653360, 1763584, 2204480, 2645376, 3306720, 3527168, 4408960, 5290752, 6613440, 7054336, 8817920, 10581504, 13226880, 17635840, 21163008, 26453760, 35271680, 52907520, 105815040]

約数ペア:

[(1, 105815040), (2, 52907520), (3, 35271680), (4, 26453760), (5, 21163008), (6, 17635840), (8, 13226880), (10, 10581504), (12, 8817920), (15, 7054336), (16, 6613440), (20, 5290752), (24, 4408960), (30, 3527168), (32, 3306720), (40, 2645376), (48, 2204480), (60, 1763584), (64, 1653360), (80, 1322688), (83, 1274880), (96, 1102240), (120, 881792), (128, 826680), (160, 661344), (166, 637440), (192, 551120), (240, 440896), (249, 424960), (256, 413340), (320, 330672), (332, 318720), (384, 275560), (415, 254976), (480, 220448), (498, 212480), (512, 206670), (640, 165336), (664, 159360), (768, 137780), (830, 127488), (960, 110224), (996, 106240), (1024, 103335), (1245, 84992), (1280, 82668), (1328, 79680), (1536, 68890), (1660, 63744), (1920, 55112), (1992, 53120), (2490, 42496), (2560, 41334), (2656, 39840), (3072, 34445), (3320, 31872), (3840, 27556), (3984, 26560), (4980, 21248), (5120, 20667), (5312, 19920), (6640, 15936), (6889, 15360), (7680, 13778), (7968, 13280), (9960, 10624)]