27391920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6007}}^1$

素因数の和:6042

約数の個数: 80

約数和(自身を含む): 89399040

約数和(自身を除く): 62007120

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, 6007, 12014, 18021, 24028, 30035, 36042, 48056, 60070, 72084, 90105, 96112, 114133, 120140, 144168, 180210, 228266, 240280, 288336, 342399, 360420, 456532, 480560, 570665, 684798, 720840, 913064, 1141330, 1369596, 1441680, 1711995, 1826128, 2282660, 2739192, 3423990, 4565320, 5478384, 6847980, 9130640, 13695960, 27391920]

約数ペア:

[(1, 27391920), (2, 13695960), (3, 9130640), (4, 6847980), (5, 5478384), (6, 4565320), (8, 3423990), (10, 2739192), (12, 2282660), (15, 1826128), (16, 1711995), (19, 1441680), (20, 1369596), (24, 1141330), (30, 913064), (38, 720840), (40, 684798), (48, 570665), (57, 480560), (60, 456532), (76, 360420), (80, 342399), (95, 288336), (114, 240280), (120, 228266), (152, 180210), (190, 144168), (228, 120140), (240, 114133), (285, 96112), (304, 90105), (380, 72084), (456, 60070), (570, 48056), (760, 36042), (912, 30035), (1140, 24028), (1520, 18021), (2280, 12014), (4560, 6007)]