292904080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22741}}^1$

素因数の和:22784

約数の個数: 80

約数和(自身を含む): 812162304

約数和(自身を除く): 519258224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 22741, 45482, 90964, 113705, 159187, 181928, 227410, 318374, 363856, 454820, 523043, 636748, 795935, 909640, 1046086, 1273496, 1591870, 1819280, 2092172, 2546992, 2615215, 3183740, 3661301, 4184344, 5230430, 6367480, 7322602, 8368688, 10460860, 12734960, 14645204, 18306505, 20921720, 29290408, 36613010, 41843440, 58580816, 73226020, 146452040, 292904080]

約数ペア:

[(1, 292904080), (2, 146452040), (4, 73226020), (5, 58580816), (7, 41843440), (8, 36613010), (10, 29290408), (14, 20921720), (16, 18306505), (20, 14645204), (23, 12734960), (28, 10460860), (35, 8368688), (40, 7322602), (46, 6367480), (56, 5230430), (70, 4184344), (80, 3661301), (92, 3183740), (112, 2615215), (115, 2546992), (140, 2092172), (161, 1819280), (184, 1591870), (230, 1273496), (280, 1046086), (322, 909640), (368, 795935), (460, 636748), (560, 523043), (644, 454820), (805, 363856), (920, 318374), (1288, 227410), (1610, 181928), (1840, 159187), (2576, 113705), (3220, 90964), (6440, 45482), (12880, 22741)]