5040660420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{19273}}^1$

素因数の和:20741

約数の個数: 72

約数和(自身を含む): 15301320216

約数和(自身を除く): 10260659796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1453, 2906, 4359, 5812, 7265, 8718, 13077, 14530, 17436, 19273, 21795, 26154, 29060, 38546, 43590, 52308, 57819, 65385, 77092, 87180, 96365, 115638, 130770, 173457, 192730, 231276, 261540, 289095, 346914, 385460, 578190, 693828, 867285, 1156380, 1734570, 3469140, 28003669, 56007338, 84011007, 112014676, 140018345, 168022014, 252033021, 280036690, 336044028, 420055035, 504066042, 560073380, 840110070, 1008132084, 1260165105, 1680220140, 2520330210, 5040660420]

約数ペア:

[(1, 5040660420), (2, 2520330210), (3, 1680220140), (4, 1260165105), (5, 1008132084), (6, 840110070), (9, 560073380), (10, 504066042), (12, 420055035), (15, 336044028), (18, 280036690), (20, 252033021), (30, 168022014), (36, 140018345), (45, 112014676), (60, 84011007), (90, 56007338), (180, 28003669), (1453, 3469140), (2906, 1734570), (4359, 1156380), (5812, 867285), (7265, 693828), (8718, 578190), (13077, 385460), (14530, 346914), (17436, 289095), (19273, 261540), (21795, 231276), (26154, 192730), (29060, 173457), (38546, 130770), (43590, 115638), (52308, 96365), (57819, 87180), (65385, 77092)]