2396188160

素因数分解:

$2^9\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3331}}^1$

素因数の和:3635

約数の個数: 80

約数和(自身を含む): 5767412112

約数和(自身を除く): 3371223952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 281, 320, 512, 562, 640, 1124, 1280, 1405, 2248, 2560, 2810, 3331, 4496, 5620, 6662, 8992, 11240, 13324, 16655, 17984, 22480, 26648, 33310, 35968, 44960, 53296, 66620, 71936, 89920, 106592, 133240, 143872, 179840, 213184, 266480, 359680, 426368, 532960, 719360, 852736, 936011, 1065920, 1705472, 1872022, 2131840, 3744044, 4263680, 4680055, 7488088, 8527360, 9360110, 14976176, 18720220, 29952352, 37440440, 59904704, 74880880, 119809408, 149761760, 239618816, 299523520, 479237632, 599047040, 1198094080, 2396188160]

約数ペア:

[(1, 2396188160), (2, 1198094080), (4, 599047040), (5, 479237632), (8, 299523520), (10, 239618816), (16, 149761760), (20, 119809408), (32, 74880880), (40, 59904704), (64, 37440440), (80, 29952352), (128, 18720220), (160, 14976176), (256, 9360110), (281, 8527360), (320, 7488088), (512, 4680055), (562, 4263680), (640, 3744044), (1124, 2131840), (1280, 1872022), (1405, 1705472), (2248, 1065920), (2560, 936011), (2810, 852736), (3331, 719360), (4496, 532960), (5620, 426368), (6662, 359680), (8992, 266480), (11240, 213184), (13324, 179840), (16655, 143872), (17984, 133240), (22480, 106592), (26648, 89920), (33310, 71936), (35968, 66620), (44960, 53296)]