63751080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27961}}^1$

素因数の和:27994

約数の個数: 64

約数和(自身を含む): 201326400

約数和(自身を除く): 137575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 27961, 55922, 83883, 111844, 139805, 167766, 223688, 279610, 335532, 419415, 531259, 559220, 671064, 838830, 1062518, 1118440, 1593777, 1677660, 2125036, 2656295, 3187554, 3355320, 4250072, 5312590, 6375108, 7968885, 10625180, 12750216, 15937770, 21250360, 31875540, 63751080]

約数ペア:

[(1, 63751080), (2, 31875540), (3, 21250360), (4, 15937770), (5, 12750216), (6, 10625180), (8, 7968885), (10, 6375108), (12, 5312590), (15, 4250072), (19, 3355320), (20, 3187554), (24, 2656295), (30, 2125036), (38, 1677660), (40, 1593777), (57, 1118440), (60, 1062518), (76, 838830), (95, 671064), (114, 559220), (120, 531259), (152, 419415), (190, 335532), (228, 279610), (285, 223688), (380, 167766), (456, 139805), (570, 111844), (760, 83883), (1140, 55922), (2280, 27961)]