56204460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24019}}^1$

素因数の和:24047

約数の個数: 72

約数和(自身を含む): 183608880

約数和(自身を除く): 127404420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24019, 48038, 72057, 96076, 120095, 144114, 216171, 240190, 288228, 312247, 360285, 432342, 480380, 624494, 720570, 864684, 936741, 1080855, 1248988, 1441140, 1561235, 1873482, 2161710, 2810223, 3122470, 3746964, 4323420, 4683705, 5620446, 6244940, 9367410, 11240892, 14051115, 18734820, 28102230, 56204460]

約数ペア:

[(1, 56204460), (2, 28102230), (3, 18734820), (4, 14051115), (5, 11240892), (6, 9367410), (9, 6244940), (10, 5620446), (12, 4683705), (13, 4323420), (15, 3746964), (18, 3122470), (20, 2810223), (26, 2161710), (30, 1873482), (36, 1561235), (39, 1441140), (45, 1248988), (52, 1080855), (60, 936741), (65, 864684), (78, 720570), (90, 624494), (117, 480380), (130, 432342), (156, 360285), (180, 312247), (195, 288228), (234, 240190), (260, 216171), (390, 144114), (468, 120095), (585, 96076), (780, 72057), (1170, 48038), (2340, 24019)]