73532520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 240687720

約数和(自身を除く): 167155200

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, 1301, 1413, 1570, 1884, 2355, 2602, 2826, 3140, 3768, 3903, 4710, 5204, 5652, 6280, 6505, 7065, 7806, 9420, 10408, 11304, 11709, 13010, 14130, 15612, 18840, 19515, 23418, 26020, 28260, 31224, 39030, 46836, 52040, 56520, 58545, 78060, 93672, 117090, 156120, 204257, 234180, 408514, 468360, 612771, 817028, 1021285, 1225542, 1634056, 1838313, 2042570, 2451084, 3063855, 3676626, 4085140, 4902168, 6127710, 7353252, 8170280, 9191565, 12255420, 14706504, 18383130, 24510840, 36766260, 73532520]

約数ペア:

[(1, 73532520), (2, 36766260), (3, 24510840), (4, 18383130), (5, 14706504), (6, 12255420), (8, 9191565), (9, 8170280), (10, 7353252), (12, 6127710), (15, 4902168), (18, 4085140), (20, 3676626), (24, 3063855), (30, 2451084), (36, 2042570), (40, 1838313), (45, 1634056), (60, 1225542), (72, 1021285), (90, 817028), (120, 612771), (157, 468360), (180, 408514), (314, 234180), (360, 204257), (471, 156120), (628, 117090), (785, 93672), (942, 78060), (1256, 58545), (1301, 56520), (1413, 52040), (1570, 46836), (1884, 39030), (2355, 31224), (2602, 28260), (2826, 26020), (3140, 23418), (3768, 19515), (3903, 18840), (4710, 15612), (5204, 14130), (5652, 13010), (6280, 11709), (6505, 11304), (7065, 10408), (7806, 9420)]