918621120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50363}}^1$

素因数の和:50402

約数の個数: 112

約数和(自身を含む): 3070189440

約数和(自身を除く): 2151568320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 50363, 100726, 151089, 201452, 251815, 302178, 402904, 503630, 604356, 755445, 805808, 956897, 1007260, 1208712, 1510890, 1611616, 1913794, 2014520, 2417424, 2870691, 3021780, 3223232, 3827588, 4029040, 4784485, 4834848, 5741382, 6043560, 7655176, 8058080, 9568970, 9669696, 11482764, 12087120, 14353455, 15310352, 16116160, 19137940, 22965528, 24174240, 28706910, 30620704, 38275880, 45931056, 48348480, 57413820, 61241408, 76551760, 91862112, 114827640, 153103520, 183724224, 229655280, 306207040, 459310560, 918621120]

約数ペア:

[(1, 918621120), (2, 459310560), (3, 306207040), (4, 229655280), (5, 183724224), (6, 153103520), (8, 114827640), (10, 91862112), (12, 76551760), (15, 61241408), (16, 57413820), (19, 48348480), (20, 45931056), (24, 38275880), (30, 30620704), (32, 28706910), (38, 24174240), (40, 22965528), (48, 19137940), (57, 16116160), (60, 15310352), (64, 14353455), (76, 12087120), (80, 11482764), (95, 9669696), (96, 9568970), (114, 8058080), (120, 7655176), (152, 6043560), (160, 5741382), (190, 4834848), (192, 4784485), (228, 4029040), (240, 3827588), (285, 3223232), (304, 3021780), (320, 2870691), (380, 2417424), (456, 2014520), (480, 1913794), (570, 1611616), (608, 1510890), (760, 1208712), (912, 1007260), (960, 956897), (1140, 805808), (1216, 755445), (1520, 604356), (1824, 503630), (2280, 402904), (3040, 302178), (3648, 251815), (4560, 201452), (6080, 151089), (9120, 100726), (18240, 50363)]