152538120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20177}}^1$

素因数の和:20204

約数の個数: 128

約数和(自身を含む): 581126400

約数和(自身を除く): 428588280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 20177, 40354, 60531, 80708, 100885, 121062, 141239, 161416, 181593, 201770, 242124, 282478, 302655, 363186, 403540, 423717, 484248, 544779, 564956, 605310, 706195, 726372, 807080, 847434, 907965, 1089558, 1129912, 1210620, 1271151, 1412390, 1452744, 1694868, 1815930, 2118585, 2179116, 2421240, 2542302, 2723895, 2824780, 3389736, 3631860, 3813453, 4237170, 4358232, 5084604, 5447790, 5649560, 6355755, 7263720, 7626906, 8474340, 10169208, 10895580, 12711510, 15253812, 16948680, 19067265, 21791160, 25423020, 30507624, 38134530, 50846040, 76269060, 152538120]

約数ペア:

[(1, 152538120), (2, 76269060), (3, 50846040), (4, 38134530), (5, 30507624), (6, 25423020), (7, 21791160), (8, 19067265), (9, 16948680), (10, 15253812), (12, 12711510), (14, 10895580), (15, 10169208), (18, 8474340), (20, 7626906), (21, 7263720), (24, 6355755), (27, 5649560), (28, 5447790), (30, 5084604), (35, 4358232), (36, 4237170), (40, 3813453), (42, 3631860), (45, 3389736), (54, 2824780), (56, 2723895), (60, 2542302), (63, 2421240), (70, 2179116), (72, 2118585), (84, 1815930), (90, 1694868), (105, 1452744), (108, 1412390), (120, 1271151), (126, 1210620), (135, 1129912), (140, 1089558), (168, 907965), (180, 847434), (189, 807080), (210, 726372), (216, 706195), (252, 605310), (270, 564956), (280, 544779), (315, 484248), (360, 423717), (378, 403540), (420, 363186), (504, 302655), (540, 282478), (630, 242124), (756, 201770), (840, 181593), (945, 161416), (1080, 141239), (1260, 121062), (1512, 100885), (1890, 80708), (2520, 60531), (3780, 40354), (7560, 20177)]