69530880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:996

約数の個数: 144

約数和(自身を含む): 233997120

約数和(自身を除く): 164466240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 953, 960, 1140, 1216, 1280, 1520, 1824, 1906, 1920, 2280, 2432, 2859, 3040, 3648, 3812, 3840, 4560, 4765, 4864, 5718, 6080, 7296, 7624, 9120, 9530, 11436, 12160, 14295, 14592, 15248, 18107, 18240, 19060, 22872, 24320, 28590, 30496, 36214, 36480, 38120, 45744, 54321, 57180, 60992, 72428, 72960, 76240, 90535, 91488, 108642, 114360, 121984, 144856, 152480, 181070, 182976, 217284, 228720, 243968, 271605, 289712, 304960, 362140, 365952, 434568, 457440, 543210, 579424, 609920, 724280, 731904, 869136, 914880, 1086420, 1158848, 1219840, 1448560, 1738272, 1829760, 2172840, 2317696, 2897120, 3476544, 3659520, 4345680, 4635392, 5794240, 6953088, 8691360, 11588480, 13906176, 17382720, 23176960, 34765440, 69530880]

約数ペア:

[(1, 69530880), (2, 34765440), (3, 23176960), (4, 17382720), (5, 13906176), (6, 11588480), (8, 8691360), (10, 6953088), (12, 5794240), (15, 4635392), (16, 4345680), (19, 3659520), (20, 3476544), (24, 2897120), (30, 2317696), (32, 2172840), (38, 1829760), (40, 1738272), (48, 1448560), (57, 1219840), (60, 1158848), (64, 1086420), (76, 914880), (80, 869136), (95, 731904), (96, 724280), (114, 609920), (120, 579424), (128, 543210), (152, 457440), (160, 434568), (190, 365952), (192, 362140), (228, 304960), (240, 289712), (256, 271605), (285, 243968), (304, 228720), (320, 217284), (380, 182976), (384, 181070), (456, 152480), (480, 144856), (570, 121984), (608, 114360), (640, 108642), (760, 91488), (768, 90535), (912, 76240), (953, 72960), (960, 72428), (1140, 60992), (1216, 57180), (1280, 54321), (1520, 45744), (1824, 38120), (1906, 36480), (1920, 36214), (2280, 30496), (2432, 28590), (2859, 24320), (3040, 22872), (3648, 19060), (3812, 18240), (3840, 18107), (4560, 15248), (4765, 14592), (4864, 14295), (5718, 12160), (6080, 11436), (7296, 9530), (7624, 9120)]