80554170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 203886720

約数和(自身を除く): 123332550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 53, 58, 87, 106, 145, 159, 174, 265, 290, 318, 435, 530, 795, 870, 1537, 1590, 1747, 3074, 3494, 4611, 5241, 7685, 8735, 9222, 10482, 15370, 17470, 23055, 26205, 46110, 50663, 52410, 92591, 101326, 151989, 185182, 253315, 277773, 303978, 462955, 506630, 555546, 759945, 925910, 1388865, 1519890, 2685139, 2777730, 5370278, 8055417, 13425695, 16110834, 26851390, 40277085, 80554170]

約数ペア:

[(1, 80554170), (2, 40277085), (3, 26851390), (5, 16110834), (6, 13425695), (10, 8055417), (15, 5370278), (29, 2777730), (30, 2685139), (53, 1519890), (58, 1388865), (87, 925910), (106, 759945), (145, 555546), (159, 506630), (174, 462955), (265, 303978), (290, 277773), (318, 253315), (435, 185182), (530, 151989), (795, 101326), (870, 92591), (1537, 52410), (1590, 50663), (1747, 46110), (3074, 26205), (3494, 23055), (4611, 17470), (5241, 15370), (7685, 10482), (8735, 9222)]