269364720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14207}}^1$

素因数の和:14302

約数の個数: 80

約数和(自身を含む): 845660160

約数和(自身を除く): 576295440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 14207, 18960, 28414, 42621, 56828, 71035, 85242, 113656, 142070, 170484, 213105, 227312, 284140, 340968, 426210, 568280, 681936, 852420, 1122353, 1136560, 1704840, 2244706, 3367059, 3409680, 4489412, 5611765, 6734118, 8978824, 11223530, 13468236, 16835295, 17957648, 22447060, 26936472, 33670590, 44894120, 53872944, 67341180, 89788240, 134682360, 269364720]

約数ペア:

[(1, 269364720), (2, 134682360), (3, 89788240), (4, 67341180), (5, 53872944), (6, 44894120), (8, 33670590), (10, 26936472), (12, 22447060), (15, 17957648), (16, 16835295), (20, 13468236), (24, 11223530), (30, 8978824), (40, 6734118), (48, 5611765), (60, 4489412), (79, 3409680), (80, 3367059), (120, 2244706), (158, 1704840), (237, 1136560), (240, 1122353), (316, 852420), (395, 681936), (474, 568280), (632, 426210), (790, 340968), (948, 284140), (1185, 227312), (1264, 213105), (1580, 170484), (1896, 142070), (2370, 113656), (3160, 85242), (3792, 71035), (4740, 56828), (6320, 42621), (9480, 28414), (14207, 18960)]