19072560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6142

約数の個数: 80

約数和(自身を含む): 63683424

約数和(自身を除く): 44610864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 6113, 12226, 18339, 24452, 30565, 36678, 48904, 61130, 73356, 79469, 91695, 97808, 122260, 146712, 158938, 183390, 238407, 244520, 293424, 317876, 366780, 397345, 476814, 489040, 635752, 733560, 794690, 953628, 1192035, 1271504, 1467120, 1589380, 1907256, 2384070, 3178760, 3814512, 4768140, 6357520, 9536280, 19072560]

約数ペア:

[(1, 19072560), (2, 9536280), (3, 6357520), (4, 4768140), (5, 3814512), (6, 3178760), (8, 2384070), (10, 1907256), (12, 1589380), (13, 1467120), (15, 1271504), (16, 1192035), (20, 953628), (24, 794690), (26, 733560), (30, 635752), (39, 489040), (40, 476814), (48, 397345), (52, 366780), (60, 317876), (65, 293424), (78, 244520), (80, 238407), (104, 183390), (120, 158938), (130, 146712), (156, 122260), (195, 97808), (208, 91695), (240, 79469), (260, 73356), (312, 61130), (390, 48904), (520, 36678), (624, 30565), (780, 24452), (1040, 18339), (1560, 12226), (3120, 6113)]