29959440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 112492800

約数和(自身を除く): 82533360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1049, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2098, 2380, 2856, 3147, 3570, 4080, 4196, 4760, 5245, 5712, 6294, 7140, 7343, 8392, 9520, 10490, 12588, 14280, 14686, 15735, 16784, 17833, 20980, 22029, 25176, 28560, 29372, 31470, 35666, 36715, 41960, 44058, 50352, 53499, 58744, 62940, 71332, 73430, 83920, 88116, 89165, 106998, 110145, 117488, 124831, 125880, 142664, 146860, 176232, 178330, 213996, 220290, 249662, 251760, 267495, 285328, 293720, 352464, 356660, 374493, 427992, 440580, 499324, 534990, 587440, 624155, 713320, 748986, 855984, 881160, 998648, 1069980, 1248310, 1426640, 1497972, 1762320, 1872465, 1997296, 2139960, 2496620, 2995944, 3744930, 4279920, 4993240, 5991888, 7489860, 9986480, 14979720, 29959440]

約数ペア:

[(1, 29959440), (2, 14979720), (3, 9986480), (4, 7489860), (5, 5991888), (6, 4993240), (7, 4279920), (8, 3744930), (10, 2995944), (12, 2496620), (14, 2139960), (15, 1997296), (16, 1872465), (17, 1762320), (20, 1497972), (21, 1426640), (24, 1248310), (28, 1069980), (30, 998648), (34, 881160), (35, 855984), (40, 748986), (42, 713320), (48, 624155), (51, 587440), (56, 534990), (60, 499324), (68, 440580), (70, 427992), (80, 374493), (84, 356660), (85, 352464), (102, 293720), (105, 285328), (112, 267495), (119, 251760), (120, 249662), (136, 220290), (140, 213996), (168, 178330), (170, 176232), (204, 146860), (210, 142664), (238, 125880), (240, 124831), (255, 117488), (272, 110145), (280, 106998), (336, 89165), (340, 88116), (357, 83920), (408, 73430), (420, 71332), (476, 62940), (510, 58744), (560, 53499), (595, 50352), (680, 44058), (714, 41960), (816, 36715), (840, 35666), (952, 31470), (1020, 29372), (1049, 28560), (1190, 25176), (1360, 22029), (1428, 20980), (1680, 17833), (1785, 16784), (1904, 15735), (2040, 14686), (2098, 14280), (2380, 12588), (2856, 10490), (3147, 9520), (3570, 8392), (4080, 7343), (4196, 7140), (4760, 6294), (5245, 5712)]