361680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 1232064

約数和(自身を除く): 870384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 137, 165, 176, 220, 240, 264, 274, 330, 411, 440, 528, 548, 660, 685, 822, 880, 1096, 1320, 1370, 1507, 1644, 2055, 2192, 2640, 2740, 3014, 3288, 4110, 4521, 5480, 6028, 6576, 7535, 8220, 9042, 10960, 12056, 15070, 16440, 18084, 22605, 24112, 30140, 32880, 36168, 45210, 60280, 72336, 90420, 120560, 180840, 361680]

約数ペア:

[(1, 361680), (2, 180840), (3, 120560), (4, 90420), (5, 72336), (6, 60280), (8, 45210), (10, 36168), (11, 32880), (12, 30140), (15, 24112), (16, 22605), (20, 18084), (22, 16440), (24, 15070), (30, 12056), (33, 10960), (40, 9042), (44, 8220), (48, 7535), (55, 6576), (60, 6028), (66, 5480), (80, 4521), (88, 4110), (110, 3288), (120, 3014), (132, 2740), (137, 2640), (165, 2192), (176, 2055), (220, 1644), (240, 1507), (264, 1370), (274, 1320), (330, 1096), (411, 880), (440, 822), (528, 685), (548, 660)]