2380680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 8213400

約数和(自身を除く): 5832720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 389, 408, 510, 612, 680, 765, 778, 1020, 1167, 1224, 1530, 1556, 1945, 2040, 2334, 3060, 3112, 3501, 3890, 4668, 5835, 6120, 6613, 7002, 7780, 9336, 11670, 13226, 14004, 15560, 17505, 19839, 23340, 26452, 28008, 33065, 35010, 39678, 46680, 52904, 59517, 66130, 70020, 79356, 99195, 119034, 132260, 140040, 158712, 198390, 238068, 264520, 297585, 396780, 476136, 595170, 793560, 1190340, 2380680]

約数ペア:

[(1, 2380680), (2, 1190340), (3, 793560), (4, 595170), (5, 476136), (6, 396780), (8, 297585), (9, 264520), (10, 238068), (12, 198390), (15, 158712), (17, 140040), (18, 132260), (20, 119034), (24, 99195), (30, 79356), (34, 70020), (36, 66130), (40, 59517), (45, 52904), (51, 46680), (60, 39678), (68, 35010), (72, 33065), (85, 28008), (90, 26452), (102, 23340), (120, 19839), (136, 17505), (153, 15560), (170, 14004), (180, 13226), (204, 11670), (255, 9336), (306, 7780), (340, 7002), (360, 6613), (389, 6120), (408, 5835), (510, 4668), (612, 3890), (680, 3501), (765, 3112), (778, 3060), (1020, 2334), (1167, 2040), (1224, 1945), (1530, 1556)]