156967621380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{661139}}^1$

素因数の和:662473

約数の個数: 72

約数和(自身を含む): 476496820800

約数和(自身を除く): 319529199420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1319, 2638, 3957, 5276, 6595, 7914, 11871, 13190, 15828, 19785, 23742, 26380, 39570, 47484, 59355, 79140, 118710, 237420, 661139, 1322278, 1983417, 2644556, 3305695, 3966834, 5950251, 6611390, 7933668, 9917085, 11900502, 13222780, 19834170, 23801004, 29751255, 39668340, 59502510, 119005020, 872042341, 1744084682, 2616127023, 3488169364, 4360211705, 5232254046, 7848381069, 8720423410, 10464508092, 13080635115, 15696762138, 17440846820, 26161270230, 31393524276, 39241905345, 52322540460, 78483810690, 156967621380]

約数ペア:

[(1, 156967621380), (2, 78483810690), (3, 52322540460), (4, 39241905345), (5, 31393524276), (6, 26161270230), (9, 17440846820), (10, 15696762138), (12, 13080635115), (15, 10464508092), (18, 8720423410), (20, 7848381069), (30, 5232254046), (36, 4360211705), (45, 3488169364), (60, 2616127023), (90, 1744084682), (180, 872042341), (1319, 119005020), (2638, 59502510), (3957, 39668340), (5276, 29751255), (6595, 23801004), (7914, 19834170), (11871, 13222780), (13190, 11900502), (15828, 9917085), (19785, 7933668), (23742, 6611390), (26380, 5950251), (39570, 3966834), (47484, 3305695), (59355, 2644556), (79140, 1983417), (118710, 1322278), (237420, 661139)]