144207180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61627}}^1$

素因数の和:61655

約数の個数: 72

約数和(自身を含む): 471084432

約数和(自身を除く): 326877252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 61627, 123254, 184881, 246508, 308135, 369762, 554643, 616270, 739524, 801151, 924405, 1109286, 1232540, 1602302, 1848810, 2218572, 2403453, 2773215, 3204604, 3697620, 4005755, 4806906, 5546430, 7210359, 8011510, 9613812, 11092860, 12017265, 14420718, 16023020, 24034530, 28841436, 36051795, 48069060, 72103590, 144207180]

約数ペア:

[(1, 144207180), (2, 72103590), (3, 48069060), (4, 36051795), (5, 28841436), (6, 24034530), (9, 16023020), (10, 14420718), (12, 12017265), (13, 11092860), (15, 9613812), (18, 8011510), (20, 7210359), (26, 5546430), (30, 4806906), (36, 4005755), (39, 3697620), (45, 3204604), (52, 2773215), (60, 2403453), (65, 2218572), (78, 1848810), (90, 1602302), (117, 1232540), (130, 1109286), (156, 924405), (180, 801151), (195, 739524), (234, 616270), (260, 554643), (390, 369762), (468, 308135), (585, 246508), (780, 184881), (1170, 123254), (2340, 61627)]