77182920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7393}}^1$

素因数の和:7439

約数の個数: 96

約数和(自身を含む): 259529400

約数和(自身を除く): 182346480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 7393, 10440, 14786, 22179, 29572, 36965, 44358, 59144, 66537, 73930, 88716, 110895, 133074, 147860, 177432, 214397, 221790, 266148, 295720, 332685, 428794, 443580, 532296, 643191, 665370, 857588, 887160, 1071985, 1286382, 1330740, 1715176, 1929573, 2143970, 2572764, 2661480, 3215955, 3859146, 4287940, 5145528, 6431910, 7718292, 8575880, 9647865, 12863820, 15436584, 19295730, 25727640, 38591460, 77182920]

約数ペア:

[(1, 77182920), (2, 38591460), (3, 25727640), (4, 19295730), (5, 15436584), (6, 12863820), (8, 9647865), (9, 8575880), (10, 7718292), (12, 6431910), (15, 5145528), (18, 4287940), (20, 3859146), (24, 3215955), (29, 2661480), (30, 2572764), (36, 2143970), (40, 1929573), (45, 1715176), (58, 1330740), (60, 1286382), (72, 1071985), (87, 887160), (90, 857588), (116, 665370), (120, 643191), (145, 532296), (174, 443580), (180, 428794), (232, 332685), (261, 295720), (290, 266148), (348, 221790), (360, 214397), (435, 177432), (522, 147860), (580, 133074), (696, 110895), (870, 88716), (1044, 73930), (1160, 66537), (1305, 59144), (1740, 44358), (2088, 36965), (2610, 29572), (3480, 22179), (5220, 14786), (7393, 10440)]