3073140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{271}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 11058432

約数和(自身を除く): 7985292

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 271, 315, 324, 378, 405, 420, 540, 542, 567, 630, 756, 810, 813, 945, 1084, 1134, 1260, 1355, 1620, 1626, 1890, 1897, 2268, 2439, 2710, 2835, 3252, 3780, 3794, 4065, 4878, 5420, 5670, 5691, 7317, 7588, 8130, 9485, 9756, 11340, 11382, 12195, 14634, 16260, 17073, 18970, 21951, 22764, 24390, 28455, 29268, 34146, 36585, 37940, 43902, 48780, 51219, 56910, 68292, 73170, 85365, 87804, 102438, 109755, 113820, 146340, 153657, 170730, 204876, 219510, 256095, 307314, 341460, 439020, 512190, 614628, 768285, 1024380, 1536570, 3073140]

約数ペア:

[(1, 3073140), (2, 1536570), (3, 1024380), (4, 768285), (5, 614628), (6, 512190), (7, 439020), (9, 341460), (10, 307314), (12, 256095), (14, 219510), (15, 204876), (18, 170730), (20, 153657), (21, 146340), (27, 113820), (28, 109755), (30, 102438), (35, 87804), (36, 85365), (42, 73170), (45, 68292), (54, 56910), (60, 51219), (63, 48780), (70, 43902), (81, 37940), (84, 36585), (90, 34146), (105, 29268), (108, 28455), (126, 24390), (135, 22764), (140, 21951), (162, 18970), (180, 17073), (189, 16260), (210, 14634), (252, 12195), (270, 11382), (271, 11340), (315, 9756), (324, 9485), (378, 8130), (405, 7588), (420, 7317), (540, 5691), (542, 5670), (567, 5420), (630, 4878), (756, 4065), (810, 3794), (813, 3780), (945, 3252), (1084, 2835), (1134, 2710), (1260, 2439), (1355, 2268), (1620, 1897), (1626, 1890)]