127502160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27961}}^1$

素因数の和:27996

約数の個数: 80

約数和(自身を含む): 416074560

約数和(自身を除く): 288572400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 27961, 55922, 83883, 111844, 139805, 167766, 223688, 279610, 335532, 419415, 447376, 531259, 559220, 671064, 838830, 1062518, 1118440, 1342128, 1593777, 1677660, 2125036, 2236880, 2656295, 3187554, 3355320, 4250072, 5312590, 6375108, 6710640, 7968885, 8500144, 10625180, 12750216, 15937770, 21250360, 25500432, 31875540, 42500720, 63751080, 127502160]

約数ペア:

[(1, 127502160), (2, 63751080), (3, 42500720), (4, 31875540), (5, 25500432), (6, 21250360), (8, 15937770), (10, 12750216), (12, 10625180), (15, 8500144), (16, 7968885), (19, 6710640), (20, 6375108), (24, 5312590), (30, 4250072), (38, 3355320), (40, 3187554), (48, 2656295), (57, 2236880), (60, 2125036), (76, 1677660), (80, 1593777), (95, 1342128), (114, 1118440), (120, 1062518), (152, 838830), (190, 671064), (228, 559220), (240, 531259), (285, 447376), (304, 419415), (380, 335532), (456, 279610), (570, 223688), (760, 167766), (912, 139805), (1140, 111844), (1520, 83883), (2280, 55922), (4560, 27961)]