73645560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 241057440

約数和(自身を除く): 167411880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1303, 1413, 1570, 1884, 2355, 2606, 2826, 3140, 3768, 3909, 4710, 5212, 5652, 6280, 6515, 7065, 7818, 9420, 10424, 11304, 11727, 13030, 14130, 15636, 18840, 19545, 23454, 26060, 28260, 31272, 39090, 46908, 52120, 56520, 58635, 78180, 93816, 117270, 156360, 204571, 234540, 409142, 469080, 613713, 818284, 1022855, 1227426, 1636568, 1841139, 2045710, 2454852, 3068565, 3682278, 4091420, 4909704, 6137130, 7364556, 8182840, 9205695, 12274260, 14729112, 18411390, 24548520, 36822780, 73645560]

約数ペア:

[(1, 73645560), (2, 36822780), (3, 24548520), (4, 18411390), (5, 14729112), (6, 12274260), (8, 9205695), (9, 8182840), (10, 7364556), (12, 6137130), (15, 4909704), (18, 4091420), (20, 3682278), (24, 3068565), (30, 2454852), (36, 2045710), (40, 1841139), (45, 1636568), (60, 1227426), (72, 1022855), (90, 818284), (120, 613713), (157, 469080), (180, 409142), (314, 234540), (360, 204571), (471, 156360), (628, 117270), (785, 93816), (942, 78180), (1256, 58635), (1303, 56520), (1413, 52120), (1570, 46908), (1884, 39090), (2355, 31272), (2606, 28260), (2826, 26060), (3140, 23454), (3768, 19545), (3909, 18840), (4710, 15636), (5212, 14130), (5652, 13030), (6280, 11727), (6515, 11304), (7065, 10424), (7818, 9420)]