10430720

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 25938360

約数和(自身を除く): 15507640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 281, 290, 320, 464, 562, 580, 640, 928, 1124, 1160, 1280, 1405, 1856, 2248, 2320, 2810, 3712, 4496, 4640, 5620, 7424, 8149, 8992, 9280, 11240, 16298, 17984, 18560, 22480, 32596, 35968, 37120, 40745, 44960, 65192, 71936, 81490, 89920, 130384, 162980, 179840, 260768, 325960, 359680, 521536, 651920, 1043072, 1303840, 2086144, 2607680, 5215360, 10430720]

約数ペア:

[(1, 10430720), (2, 5215360), (4, 2607680), (5, 2086144), (8, 1303840), (10, 1043072), (16, 651920), (20, 521536), (29, 359680), (32, 325960), (40, 260768), (58, 179840), (64, 162980), (80, 130384), (116, 89920), (128, 81490), (145, 71936), (160, 65192), (232, 44960), (256, 40745), (281, 37120), (290, 35968), (320, 32596), (464, 22480), (562, 18560), (580, 17984), (640, 16298), (928, 11240), (1124, 9280), (1160, 8992), (1280, 8149), (1405, 7424), (1856, 5620), (2248, 4640), (2320, 4496), (2810, 3712)]