156992580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{32303}}^1$

素因数の和:32327

約数の個数: 72

約数和(自身を含む): 493863552

約数和(自身を除く): 336870972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 32303, 64606, 96909, 129212, 161515, 193818, 290727, 323030, 387636, 484545, 581454, 646060, 872181, 969090, 1162908, 1453635, 1744362, 1938180, 2616543, 2907270, 3488724, 4360905, 5233086, 5814540, 7849629, 8721810, 10466172, 13082715, 15699258, 17443620, 26165430, 31398516, 39248145, 52330860, 78496290, 156992580]

約数ペア:

[(1, 156992580), (2, 78496290), (3, 52330860), (4, 39248145), (5, 31398516), (6, 26165430), (9, 17443620), (10, 15699258), (12, 13082715), (15, 10466172), (18, 8721810), (20, 7849629), (27, 5814540), (30, 5233086), (36, 4360905), (45, 3488724), (54, 2907270), (60, 2616543), (81, 1938180), (90, 1744362), (108, 1453635), (135, 1162908), (162, 969090), (180, 872181), (243, 646060), (270, 581454), (324, 484545), (405, 387636), (486, 323030), (540, 290727), (810, 193818), (972, 161515), (1215, 129212), (1620, 96909), (2430, 64606), (4860, 32303)]