84058720

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5903}}^1$

素因数の和:6007

約数の個数: 48

約数和(自身を含む): 200854080

約数和(自身を除く): 116795360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 5903, 7120, 11806, 14240, 23612, 29515, 47224, 59030, 94448, 118060, 188896, 236120, 472240, 525367, 944480, 1050734, 2101468, 2626835, 4202936, 5253670, 8405872, 10507340, 16811744, 21014680, 42029360, 84058720]

約数ペア:

[(1, 84058720), (2, 42029360), (4, 21014680), (5, 16811744), (8, 10507340), (10, 8405872), (16, 5253670), (20, 4202936), (32, 2626835), (40, 2101468), (80, 1050734), (89, 944480), (160, 525367), (178, 472240), (356, 236120), (445, 188896), (712, 118060), (890, 94448), (1424, 59030), (1780, 47224), (2848, 29515), (3560, 23612), (5903, 14240), (7120, 11806)]