84884480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 88

約数和(自身を含む): 207811440

約数和(自身を除く): 122926960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 281, 295, 320, 472, 512, 562, 590, 640, 944, 1024, 1124, 1180, 1280, 1405, 1888, 2248, 2360, 2560, 2810, 3776, 4496, 4720, 5120, 5620, 7552, 8992, 9440, 11240, 15104, 16579, 17984, 18880, 22480, 30208, 33158, 35968, 37760, 44960, 60416, 66316, 71936, 75520, 82895, 89920, 132632, 143872, 151040, 165790, 179840, 265264, 287744, 302080, 331580, 359680, 530528, 663160, 719360, 1061056, 1326320, 1438720, 2122112, 2652640, 4244224, 5305280, 8488448, 10610560, 16976896, 21221120, 42442240, 84884480]

約数ペア:

[(1, 84884480), (2, 42442240), (4, 21221120), (5, 16976896), (8, 10610560), (10, 8488448), (16, 5305280), (20, 4244224), (32, 2652640), (40, 2122112), (59, 1438720), (64, 1326320), (80, 1061056), (118, 719360), (128, 663160), (160, 530528), (236, 359680), (256, 331580), (281, 302080), (295, 287744), (320, 265264), (472, 179840), (512, 165790), (562, 151040), (590, 143872), (640, 132632), (944, 89920), (1024, 82895), (1124, 75520), (1180, 71936), (1280, 66316), (1405, 60416), (1888, 44960), (2248, 37760), (2360, 35968), (2560, 33158), (2810, 30208), (3776, 22480), (4496, 18880), (4720, 17984), (5120, 16579), (5620, 15104), (7552, 11240), (8992, 9440)]