4945600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:314

約数の個数: 84

約数和(自身を含む): 13322808

約数和(自身を除く): 8377208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 281, 320, 352, 400, 440, 550, 562, 704, 800, 880, 1100, 1124, 1405, 1600, 1760, 2200, 2248, 2810, 3091, 3520, 4400, 4496, 5620, 6182, 7025, 8800, 8992, 11240, 12364, 14050, 15455, 17600, 17984, 22480, 24728, 28100, 30910, 44960, 49456, 56200, 61820, 77275, 89920, 98912, 112400, 123640, 154550, 197824, 224800, 247280, 309100, 449600, 494560, 618200, 989120, 1236400, 2472800, 4945600]

約数ペア:

[(1, 4945600), (2, 2472800), (4, 1236400), (5, 989120), (8, 618200), (10, 494560), (11, 449600), (16, 309100), (20, 247280), (22, 224800), (25, 197824), (32, 154550), (40, 123640), (44, 112400), (50, 98912), (55, 89920), (64, 77275), (80, 61820), (88, 56200), (100, 49456), (110, 44960), (160, 30910), (176, 28100), (200, 24728), (220, 22480), (275, 17984), (281, 17600), (320, 15455), (352, 14050), (400, 12364), (440, 11240), (550, 8992), (562, 8800), (704, 7025), (800, 6182), (880, 5620), (1100, 4496), (1124, 4400), (1405, 3520), (1600, 3091), (1760, 2810), (2200, 2248)]