25379560320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{47041}}^1$

素因数の和:47344

約数の個数: 128

約数和(自身を含む): 81186965280

約数和(自身を除く): 55807404960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 281, 320, 384, 480, 562, 640, 843, 960, 1124, 1405, 1686, 1920, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 8992, 11240, 13488, 16860, 17984, 22480, 26976, 33720, 35968, 44960, 47041, 53952, 67440, 89920, 94082, 107904, 134880, 141123, 179840, 188164, 235205, 269760, 282246, 376328, 470410, 539520, 564492, 705615, 752656, 940820, 1128984, 1411230, 1505312, 1881640, 2257968, 2822460, 3010624, 3763280, 4515936, 5644920, 6021248, 7526560, 9031872, 11289840, 13218521, 15053120, 18063744, 22579680, 26437042, 30106240, 39655563, 45159360, 52874084, 66092605, 79311126, 90318720, 105748168, 132185210, 158622252, 198277815, 211496336, 264370420, 317244504, 396555630, 422992672, 528740840, 634489008, 793111260, 845985344, 1057481680, 1268978016, 1586222520, 1691970688, 2114963360, 2537956032, 3172445040, 4229926720, 5075912064, 6344890080, 8459853440, 12689780160, 25379560320]

約数ペア:

[(1, 25379560320), (2, 12689780160), (3, 8459853440), (4, 6344890080), (5, 5075912064), (6, 4229926720), (8, 3172445040), (10, 2537956032), (12, 2114963360), (15, 1691970688), (16, 1586222520), (20, 1268978016), (24, 1057481680), (30, 845985344), (32, 793111260), (40, 634489008), (48, 528740840), (60, 422992672), (64, 396555630), (80, 317244504), (96, 264370420), (120, 211496336), (128, 198277815), (160, 158622252), (192, 132185210), (240, 105748168), (281, 90318720), (320, 79311126), (384, 66092605), (480, 52874084), (562, 45159360), (640, 39655563), (843, 30106240), (960, 26437042), (1124, 22579680), (1405, 18063744), (1686, 15053120), (1920, 13218521), (2248, 11289840), (2810, 9031872), (3372, 7526560), (4215, 6021248), (4496, 5644920), (5620, 4515936), (6744, 3763280), (8430, 3010624), (8992, 2822460), (11240, 2257968), (13488, 1881640), (16860, 1505312), (17984, 1411230), (22480, 1128984), (26976, 940820), (33720, 752656), (35968, 705615), (44960, 564492), (47041, 539520), (53952, 470410), (67440, 376328), (89920, 282246), (94082, 269760), (107904, 235205), (134880, 188164), (141123, 179840)]