1183140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{313}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 4220160

約数和(自身を除く): 3037020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 313, 315, 378, 420, 540, 626, 630, 756, 939, 945, 1252, 1260, 1565, 1878, 1890, 2191, 2817, 3130, 3756, 3780, 4382, 4695, 5634, 6260, 6573, 8451, 8764, 9390, 10955, 11268, 13146, 14085, 16902, 18780, 19719, 21910, 26292, 28170, 32865, 33804, 39438, 42255, 43820, 56340, 59157, 65730, 78876, 84510, 98595, 118314, 131460, 169020, 197190, 236628, 295785, 394380, 591570, 1183140]

約数ペア:

[(1, 1183140), (2, 591570), (3, 394380), (4, 295785), (5, 236628), (6, 197190), (7, 169020), (9, 131460), (10, 118314), (12, 98595), (14, 84510), (15, 78876), (18, 65730), (20, 59157), (21, 56340), (27, 43820), (28, 42255), (30, 39438), (35, 33804), (36, 32865), (42, 28170), (45, 26292), (54, 21910), (60, 19719), (63, 18780), (70, 16902), (84, 14085), (90, 13146), (105, 11268), (108, 10955), (126, 9390), (135, 8764), (140, 8451), (180, 6573), (189, 6260), (210, 5634), (252, 4695), (270, 4382), (313, 3780), (315, 3756), (378, 3130), (420, 2817), (540, 2191), (626, 1890), (630, 1878), (756, 1565), (939, 1260), (945, 1252)]