146851680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1553}}^1$

素因数の和:1768

約数の個数: 96

約数和(自身を含む): 465230304

約数和(自身を除く): 318378624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1553, 1576, 1970, 2364, 2955, 3106, 3152, 3940, 4659, 4728, 5910, 6212, 6304, 7765, 7880, 9318, 9456, 11820, 12424, 15530, 15760, 18636, 18912, 23295, 23640, 24848, 31060, 31520, 37272, 46590, 47280, 49696, 62120, 74544, 93180, 94560, 124240, 149088, 186360, 248480, 305941, 372720, 611882, 745440, 917823, 1223764, 1529705, 1835646, 2447528, 3059410, 3671292, 4589115, 4895056, 6118820, 7342584, 9178230, 9790112, 12237640, 14685168, 18356460, 24475280, 29370336, 36712920, 48950560, 73425840, 146851680]

約数ペア:

[(1, 146851680), (2, 73425840), (3, 48950560), (4, 36712920), (5, 29370336), (6, 24475280), (8, 18356460), (10, 14685168), (12, 12237640), (15, 9790112), (16, 9178230), (20, 7342584), (24, 6118820), (30, 4895056), (32, 4589115), (40, 3671292), (48, 3059410), (60, 2447528), (80, 1835646), (96, 1529705), (120, 1223764), (160, 917823), (197, 745440), (240, 611882), (394, 372720), (480, 305941), (591, 248480), (788, 186360), (985, 149088), (1182, 124240), (1553, 94560), (1576, 93180), (1970, 74544), (2364, 62120), (2955, 49696), (3106, 47280), (3152, 46590), (3940, 37272), (4659, 31520), (4728, 31060), (5910, 24848), (6212, 23640), (6304, 23295), (7765, 18912), (7880, 18636), (9318, 15760), (9456, 15530), (11820, 12424)]