61729020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1544

約数の個数: 96

約数和(自身を含む): 194611200

約数和(自身を除く): 132882180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1447, 1580, 2133, 2370, 2844, 2894, 3555, 4266, 4341, 4740, 5788, 7110, 7235, 8532, 8682, 10665, 13023, 14220, 14470, 17364, 21330, 21705, 26046, 28940, 39069, 42660, 43410, 52092, 65115, 78138, 86820, 114313, 130230, 156276, 195345, 228626, 260460, 342939, 390690, 457252, 571565, 685878, 781380, 1028817, 1143130, 1371756, 1714695, 2057634, 2286260, 3086451, 3429390, 4115268, 5144085, 6172902, 6858780, 10288170, 12345804, 15432255, 20576340, 30864510, 61729020]

約数ペア:

[(1, 61729020), (2, 30864510), (3, 20576340), (4, 15432255), (5, 12345804), (6, 10288170), (9, 6858780), (10, 6172902), (12, 5144085), (15, 4115268), (18, 3429390), (20, 3086451), (27, 2286260), (30, 2057634), (36, 1714695), (45, 1371756), (54, 1143130), (60, 1028817), (79, 781380), (90, 685878), (108, 571565), (135, 457252), (158, 390690), (180, 342939), (237, 260460), (270, 228626), (316, 195345), (395, 156276), (474, 130230), (540, 114313), (711, 86820), (790, 78138), (948, 65115), (1185, 52092), (1422, 43410), (1447, 42660), (1580, 39069), (2133, 28940), (2370, 26046), (2844, 21705), (2894, 21330), (3555, 17364), (4266, 14470), (4341, 14220), (4740, 13023), (5788, 10665), (7110, 8682), (7235, 8532)]