84276180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 263692800

約数和(自身を除く): 179416620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 478, 540, 653, 717, 956, 1195, 1306, 1434, 1959, 2151, 2390, 2612, 2868, 3265, 3585, 3918, 4302, 4780, 5877, 6453, 6530, 7170, 7836, 8604, 9795, 10755, 11754, 12906, 13060, 14340, 17631, 19590, 21510, 23508, 25812, 29385, 32265, 35262, 39180, 43020, 58770, 64530, 70524, 88155, 117540, 129060, 156067, 176310, 312134, 352620, 468201, 624268, 780335, 936402, 1404603, 1560670, 1872804, 2341005, 2809206, 3121340, 4213809, 4682010, 5618412, 7023015, 8427618, 9364020, 14046030, 16855236, 21069045, 28092060, 42138090, 84276180]

約数ペア:

[(1, 84276180), (2, 42138090), (3, 28092060), (4, 21069045), (5, 16855236), (6, 14046030), (9, 9364020), (10, 8427618), (12, 7023015), (15, 5618412), (18, 4682010), (20, 4213809), (27, 3121340), (30, 2809206), (36, 2341005), (45, 1872804), (54, 1560670), (60, 1404603), (90, 936402), (108, 780335), (135, 624268), (180, 468201), (239, 352620), (270, 312134), (478, 176310), (540, 156067), (653, 129060), (717, 117540), (956, 88155), (1195, 70524), (1306, 64530), (1434, 58770), (1959, 43020), (2151, 39180), (2390, 35262), (2612, 32265), (2868, 29385), (3265, 25812), (3585, 23508), (3918, 21510), (4302, 19590), (4780, 17631), (5877, 14340), (6453, 13060), (6530, 12906), (7170, 11754), (7836, 10755), (8604, 9795)]