227407560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 713836800

約数和(自身を除く): 486429240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 101, 116, 120, 145, 174, 202, 232, 290, 303, 348, 404, 435, 505, 580, 606, 647, 696, 808, 870, 1010, 1160, 1212, 1294, 1515, 1740, 1941, 2020, 2424, 2588, 2929, 3030, 3235, 3480, 3882, 4040, 5176, 5858, 6060, 6470, 7764, 8787, 9705, 11716, 12120, 12940, 14645, 15528, 17574, 18763, 19410, 23432, 25880, 29290, 35148, 37526, 38820, 43935, 56289, 58580, 65347, 70296, 75052, 77640, 87870, 93815, 112578, 117160, 130694, 150104, 175740, 187630, 196041, 225156, 261388, 281445, 326735, 351480, 375260, 392082, 450312, 522776, 562890, 653470, 750520, 784164, 980205, 1125780, 1306940, 1568328, 1895063, 1960410, 2251560, 2613880, 3790126, 3920820, 5685189, 7580252, 7841640, 9475315, 11370378, 15160504, 18950630, 22740756, 28425945, 37901260, 45481512, 56851890, 75802520, 113703780, 227407560]

約数ペア:

[(1, 227407560), (2, 113703780), (3, 75802520), (4, 56851890), (5, 45481512), (6, 37901260), (8, 28425945), (10, 22740756), (12, 18950630), (15, 15160504), (20, 11370378), (24, 9475315), (29, 7841640), (30, 7580252), (40, 5685189), (58, 3920820), (60, 3790126), (87, 2613880), (101, 2251560), (116, 1960410), (120, 1895063), (145, 1568328), (174, 1306940), (202, 1125780), (232, 980205), (290, 784164), (303, 750520), (348, 653470), (404, 562890), (435, 522776), (505, 450312), (580, 392082), (606, 375260), (647, 351480), (696, 326735), (808, 281445), (870, 261388), (1010, 225156), (1160, 196041), (1212, 187630), (1294, 175740), (1515, 150104), (1740, 130694), (1941, 117160), (2020, 112578), (2424, 93815), (2588, 87870), (2929, 77640), (3030, 75052), (3235, 70296), (3480, 65347), (3882, 58580), (4040, 56289), (5176, 43935), (5858, 38820), (6060, 37526), (6470, 35148), (7764, 29290), (8787, 25880), (9705, 23432), (11716, 19410), (12120, 18763), (12940, 17574), (14645, 15528)]