6807420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 21031920

約数和(自身を除く): 14224500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 641, 708, 885, 1062, 1180, 1282, 1770, 1923, 2124, 2564, 2655, 3205, 3540, 3846, 5310, 5769, 6410, 7692, 9615, 10620, 11538, 12820, 19230, 23076, 28845, 37819, 38460, 57690, 75638, 113457, 115380, 151276, 189095, 226914, 340371, 378190, 453828, 567285, 680742, 756380, 1134570, 1361484, 1701855, 2269140, 3403710, 6807420]

約数ペア:

[(1, 6807420), (2, 3403710), (3, 2269140), (4, 1701855), (5, 1361484), (6, 1134570), (9, 756380), (10, 680742), (12, 567285), (15, 453828), (18, 378190), (20, 340371), (30, 226914), (36, 189095), (45, 151276), (59, 115380), (60, 113457), (90, 75638), (118, 57690), (177, 38460), (180, 37819), (236, 28845), (295, 23076), (354, 19230), (531, 12820), (590, 11538), (641, 10620), (708, 9615), (885, 7692), (1062, 6410), (1180, 5769), (1282, 5310), (1770, 3846), (1923, 3540), (2124, 3205), (2564, 2655)]