32528720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2052

約数の個数: 80

約数和(自身を含む): 89458560

約数和(自身を除く): 56929840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2003, 2030, 2320, 3248, 4006, 4060, 8012, 8120, 10015, 14021, 16024, 16240, 20030, 28042, 32048, 40060, 56084, 58087, 70105, 80120, 112168, 116174, 140210, 160240, 224336, 232348, 280420, 290435, 406609, 464696, 560840, 580870, 813218, 929392, 1121680, 1161740, 1626436, 2033045, 2323480, 3252872, 4066090, 4646960, 6505744, 8132180, 16264360, 32528720]

約数ペア:

[(1, 32528720), (2, 16264360), (4, 8132180), (5, 6505744), (7, 4646960), (8, 4066090), (10, 3252872), (14, 2323480), (16, 2033045), (20, 1626436), (28, 1161740), (29, 1121680), (35, 929392), (40, 813218), (56, 580870), (58, 560840), (70, 464696), (80, 406609), (112, 290435), (116, 280420), (140, 232348), (145, 224336), (203, 160240), (232, 140210), (280, 116174), (290, 112168), (406, 80120), (464, 70105), (560, 58087), (580, 56084), (812, 40060), (1015, 32048), (1160, 28042), (1624, 20030), (2003, 16240), (2030, 16024), (2320, 14021), (3248, 10015), (4006, 8120), (4060, 8012)]