16134720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^5$

素因数の和:55

約数の個数: 168

約数和(自身を含む): 59765184

約数和(自身を除く): 43630464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 784, 840, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2240, 2352, 2401, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4704, 4802, 5145, 5488, 5880, 6720, 6860, 7203, 7840, 8232, 9408, 9604, 10290, 10976, 11760, 12005, 13720, 14406, 15680, 16464, 16807, 19208, 20580, 21952, 23520, 24010, 27440, 28812, 32928, 33614, 36015, 38416, 41160, 47040, 48020, 50421, 54880, 57624, 65856, 67228, 72030, 76832, 82320, 84035, 96040, 100842, 109760, 115248, 134456, 144060, 153664, 164640, 168070, 192080, 201684, 230496, 252105, 268912, 288120, 329280, 336140, 384160, 403368, 460992, 504210, 537824, 576240, 672280, 768320, 806736, 1008420, 1075648, 1152480, 1344560, 1613472, 2016840, 2304960, 2689120, 3226944, 4033680, 5378240, 8067360, 16134720]

約数ペア:

[(1, 16134720), (2, 8067360), (3, 5378240), (4, 4033680), (5, 3226944), (6, 2689120), (7, 2304960), (8, 2016840), (10, 1613472), (12, 1344560), (14, 1152480), (15, 1075648), (16, 1008420), (20, 806736), (21, 768320), (24, 672280), (28, 576240), (30, 537824), (32, 504210), (35, 460992), (40, 403368), (42, 384160), (48, 336140), (49, 329280), (56, 288120), (60, 268912), (64, 252105), (70, 230496), (80, 201684), (84, 192080), (96, 168070), (98, 164640), (105, 153664), (112, 144060), (120, 134456), (140, 115248), (147, 109760), (160, 100842), (168, 96040), (192, 84035), (196, 82320), (210, 76832), (224, 72030), (240, 67228), (245, 65856), (280, 57624), (294, 54880), (320, 50421), (336, 48020), (343, 47040), (392, 41160), (420, 38416), (448, 36015), (480, 33614), (490, 32928), (560, 28812), (588, 27440), (672, 24010), (686, 23520), (735, 21952), (784, 20580), (840, 19208), (960, 16807), (980, 16464), (1029, 15680), (1120, 14406), (1176, 13720), (1344, 12005), (1372, 11760), (1470, 10976), (1568, 10290), (1680, 9604), (1715, 9408), (1960, 8232), (2058, 7840), (2240, 7203), (2352, 6860), (2401, 6720), (2744, 5880), (2940, 5488), (3136, 5145), (3360, 4802), (3430, 4704), (3920, 4116)]