157120560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{24247}}^1$

素因数の和:24272

約数の個数: 100

約数和(自身を含む): 545725488

約数和(自身を除く): 388604928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 24247, 48494, 72741, 96988, 121235, 145482, 193976, 218223, 242470, 290964, 363705, 387952, 436446, 484940, 581928, 654669, 727410, 872892, 969880, 1091115, 1163856, 1309338, 1454820, 1745784, 1939760, 1964007, 2182230, 2618676, 2909640, 3273345, 3491568, 3928014, 4364460, 5237352, 5819280, 6546690, 7856028, 8728920, 9820035, 10474704, 13093380, 15712056, 17457840, 19640070, 26186760, 31424112, 39280140, 52373520, 78560280, 157120560]

約数ペア:

[(1, 157120560), (2, 78560280), (3, 52373520), (4, 39280140), (5, 31424112), (6, 26186760), (8, 19640070), (9, 17457840), (10, 15712056), (12, 13093380), (15, 10474704), (16, 9820035), (18, 8728920), (20, 7856028), (24, 6546690), (27, 5819280), (30, 5237352), (36, 4364460), (40, 3928014), (45, 3491568), (48, 3273345), (54, 2909640), (60, 2618676), (72, 2182230), (80, 1964007), (81, 1939760), (90, 1745784), (108, 1454820), (120, 1309338), (135, 1163856), (144, 1091115), (162, 969880), (180, 872892), (216, 727410), (240, 654669), (270, 581928), (324, 484940), (360, 436446), (405, 387952), (432, 363705), (540, 290964), (648, 242470), (720, 218223), (810, 193976), (1080, 145482), (1296, 121235), (1620, 96988), (2160, 72741), (3240, 48494), (6480, 24247)]