309636417440

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{806009}}^1$

素因数の和:806052

約数の個数: 120

約数和(自身を含む): 853385655780

約数和(自身を除く): 543749238340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2401, 2744, 3430, 3920, 4802, 5488, 6860, 7840, 9604, 10976, 12005, 13720, 19208, 24010, 27440, 38416, 48020, 54880, 76832, 96040, 192080, 384160, 806009, 1612018, 3224036, 4030045, 5642063, 6448072, 8060090, 11284126, 12896144, 16120180, 22568252, 25792288, 28210315, 32240360, 39494441, 45136504, 56420630, 64480720, 78988882, 90273008, 112841260, 128961440, 157977764, 180546016, 197472205, 225682520, 276461087, 315955528, 394944410, 451365040, 552922174, 631911056, 789888820, 902730080, 1105844348, 1263822112, 1382305435, 1579777640, 1935227609, 2211688696, 2764610870, 3159555280, 3870455218, 4423377392, 5529221740, 6319110560, 7740910436, 8846754784, 9676138045, 11058443480, 15481820872, 19352276090, 22116886960, 30963641744, 38704552180, 44233773920, 61927283488, 77409104360, 154818208720, 309636417440]

約数ペア:

[(1, 309636417440), (2, 154818208720), (4, 77409104360), (5, 61927283488), (7, 44233773920), (8, 38704552180), (10, 30963641744), (14, 22116886960), (16, 19352276090), (20, 15481820872), (28, 11058443480), (32, 9676138045), (35, 8846754784), (40, 7740910436), (49, 6319110560), (56, 5529221740), (70, 4423377392), (80, 3870455218), (98, 3159555280), (112, 2764610870), (140, 2211688696), (160, 1935227609), (196, 1579777640), (224, 1382305435), (245, 1263822112), (280, 1105844348), (343, 902730080), (392, 789888820), (490, 631911056), (560, 552922174), (686, 451365040), (784, 394944410), (980, 315955528), (1120, 276461087), (1372, 225682520), (1568, 197472205), (1715, 180546016), (1960, 157977764), (2401, 128961440), (2744, 112841260), (3430, 90273008), (3920, 78988882), (4802, 64480720), (5488, 56420630), (6860, 45136504), (7840, 39494441), (9604, 32240360), (10976, 28210315), (12005, 25792288), (13720, 22568252), (19208, 16120180), (24010, 12896144), (27440, 11284126), (38416, 8060090), (48020, 6448072), (54880, 5642063), (76832, 4030045), (96040, 3224036), (192080, 1612018), (384160, 806009)]