532129240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2549}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 1272348000

約数和(自身を除く): 740218760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 307, 340, 614, 680, 1228, 1535, 2456, 2549, 3070, 5098, 5219, 6140, 10196, 10438, 12280, 12745, 20392, 20876, 25490, 26095, 41752, 43333, 50980, 52190, 86666, 101960, 104380, 173332, 208760, 216665, 346664, 433330, 782543, 866660, 1565086, 1733320, 3130172, 3912715, 6260344, 7825430, 13303231, 15650860, 26606462, 31301720, 53212924, 66516155, 106425848, 133032310, 266064620, 532129240]

約数ペア:

[(1, 532129240), (2, 266064620), (4, 133032310), (5, 106425848), (8, 66516155), (10, 53212924), (17, 31301720), (20, 26606462), (34, 15650860), (40, 13303231), (68, 7825430), (85, 6260344), (136, 3912715), (170, 3130172), (307, 1733320), (340, 1565086), (614, 866660), (680, 782543), (1228, 433330), (1535, 346664), (2456, 216665), (2549, 208760), (3070, 173332), (5098, 104380), (5219, 101960), (6140, 86666), (10196, 52190), (10438, 50980), (12280, 43333), (12745, 41752), (20392, 26095), (20876, 25490)]