1497420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 4838400

約数和(自身を除く): 3340980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 59, 60, 90, 94, 108, 118, 135, 141, 177, 180, 188, 235, 236, 270, 282, 295, 354, 423, 470, 531, 540, 564, 590, 705, 708, 846, 885, 940, 1062, 1180, 1269, 1410, 1593, 1692, 1770, 2115, 2124, 2538, 2655, 2773, 2820, 3186, 3540, 4230, 5076, 5310, 5546, 6345, 6372, 7965, 8319, 8460, 10620, 11092, 12690, 13865, 15930, 16638, 24957, 25380, 27730, 31860, 33276, 41595, 49914, 55460, 74871, 83190, 99828, 124785, 149742, 166380, 249570, 299484, 374355, 499140, 748710, 1497420]

約数ペア:

[(1, 1497420), (2, 748710), (3, 499140), (4, 374355), (5, 299484), (6, 249570), (9, 166380), (10, 149742), (12, 124785), (15, 99828), (18, 83190), (20, 74871), (27, 55460), (30, 49914), (36, 41595), (45, 33276), (47, 31860), (54, 27730), (59, 25380), (60, 24957), (90, 16638), (94, 15930), (108, 13865), (118, 12690), (135, 11092), (141, 10620), (177, 8460), (180, 8319), (188, 7965), (235, 6372), (236, 6345), (270, 5546), (282, 5310), (295, 5076), (354, 4230), (423, 3540), (470, 3186), (531, 2820), (540, 2773), (564, 2655), (590, 2538), (705, 2124), (708, 2115), (846, 1770), (885, 1692), (940, 1593), (1062, 1410), (1180, 1269)]