307227120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1280113}}^1$

素因数の和:1280129

約数の個数: 40

約数和(自身を含む): 952404816

約数和(自身を除く): 645177696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1280113, 2560226, 3840339, 5120452, 6400565, 7680678, 10240904, 12801130, 15361356, 19201695, 20481808, 25602260, 30722712, 38403390, 51204520, 61445424, 76806780, 102409040, 153613560, 307227120]

約数ペア:

[(1, 307227120), (2, 153613560), (3, 102409040), (4, 76806780), (5, 61445424), (6, 51204520), (8, 38403390), (10, 30722712), (12, 25602260), (15, 20481808), (16, 19201695), (20, 15361356), (24, 12801130), (30, 10240904), (40, 7680678), (48, 6400565), (60, 5120452), (80, 3840339), (120, 2560226), (240, 1280113)]