17382720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:992

約数の個数: 112

約数和(自身を含む): 58155840

約数和(自身を除く): 40773120

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 953, 960, 1140, 1216, 1520, 1824, 1906, 2280, 2859, 3040, 3648, 3812, 4560, 4765, 5718, 6080, 7624, 9120, 9530, 11436, 14295, 15248, 18107, 18240, 19060, 22872, 28590, 30496, 36214, 38120, 45744, 54321, 57180, 60992, 72428, 76240, 90535, 91488, 108642, 114360, 144856, 152480, 181070, 182976, 217284, 228720, 271605, 289712, 304960, 362140, 434568, 457440, 543210, 579424, 724280, 869136, 914880, 1086420, 1158848, 1448560, 1738272, 2172840, 2897120, 3476544, 4345680, 5794240, 8691360, 17382720]

約数ペア:

[(1, 17382720), (2, 8691360), (3, 5794240), (4, 4345680), (5, 3476544), (6, 2897120), (8, 2172840), (10, 1738272), (12, 1448560), (15, 1158848), (16, 1086420), (19, 914880), (20, 869136), (24, 724280), (30, 579424), (32, 543210), (38, 457440), (40, 434568), (48, 362140), (57, 304960), (60, 289712), (64, 271605), (76, 228720), (80, 217284), (95, 182976), (96, 181070), (114, 152480), (120, 144856), (152, 114360), (160, 108642), (190, 91488), (192, 90535), (228, 76240), (240, 72428), (285, 60992), (304, 57180), (320, 54321), (380, 45744), (456, 38120), (480, 36214), (570, 30496), (608, 28590), (760, 22872), (912, 19060), (953, 18240), (960, 18107), (1140, 15248), (1216, 14295), (1520, 11436), (1824, 9530), (1906, 9120), (2280, 7624), (2859, 6080), (3040, 5718), (3648, 4765), (3812, 4560)]