576520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 1555200

約数和(自身を除く): 978680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 71, 116, 140, 142, 145, 203, 232, 280, 284, 290, 355, 406, 497, 568, 580, 710, 812, 994, 1015, 1160, 1420, 1624, 1988, 2030, 2059, 2485, 2840, 3976, 4060, 4118, 4970, 8120, 8236, 9940, 10295, 14413, 16472, 19880, 20590, 28826, 41180, 57652, 72065, 82360, 115304, 144130, 288260, 576520]

約数ペア:

[(1, 576520), (2, 288260), (4, 144130), (5, 115304), (7, 82360), (8, 72065), (10, 57652), (14, 41180), (20, 28826), (28, 20590), (29, 19880), (35, 16472), (40, 14413), (56, 10295), (58, 9940), (70, 8236), (71, 8120), (116, 4970), (140, 4118), (142, 4060), (145, 3976), (203, 2840), (232, 2485), (280, 2059), (284, 2030), (290, 1988), (355, 1624), (406, 1420), (497, 1160), (568, 1015), (580, 994), (710, 812)]