103432960

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4293

約数の個数: 72

約数和(自身を含む): 260855280

約数和(自身を除く): 157422320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4253, 4864, 6080, 8506, 12160, 17012, 21265, 24320, 34024, 42530, 68048, 80807, 85060, 136096, 161614, 170120, 272192, 323228, 340240, 404035, 544384, 646456, 680480, 808070, 1088768, 1292912, 1360960, 1616140, 2585824, 2721920, 3232280, 5171648, 5443840, 6464560, 10343296, 12929120, 20686592, 25858240, 51716480, 103432960]

約数ペア:

[(1, 103432960), (2, 51716480), (4, 25858240), (5, 20686592), (8, 12929120), (10, 10343296), (16, 6464560), (19, 5443840), (20, 5171648), (32, 3232280), (38, 2721920), (40, 2585824), (64, 1616140), (76, 1360960), (80, 1292912), (95, 1088768), (128, 808070), (152, 680480), (160, 646456), (190, 544384), (256, 404035), (304, 340240), (320, 323228), (380, 272192), (608, 170120), (640, 161614), (760, 136096), (1216, 85060), (1280, 80807), (1520, 68048), (2432, 42530), (3040, 34024), (4253, 24320), (4864, 21265), (6080, 17012), (8506, 12160)]