147072480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{883}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 465139584

約数和(自身を除く): 318067104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 347, 480, 694, 883, 1041, 1388, 1735, 1766, 2082, 2649, 2776, 3470, 3532, 4164, 4415, 5205, 5298, 5552, 6940, 7064, 8328, 8830, 10410, 10596, 11104, 13245, 13880, 14128, 16656, 17660, 20820, 21192, 26490, 27760, 28256, 33312, 35320, 41640, 42384, 52980, 55520, 70640, 83280, 84768, 105960, 141280, 166560, 211920, 306401, 423840, 612802, 919203, 1225604, 1532005, 1838406, 2451208, 3064010, 3676812, 4596015, 4902416, 6128020, 7353624, 9192030, 9804832, 12256040, 14707248, 18384060, 24512080, 29414496, 36768120, 49024160, 73536240, 147072480]

約数ペア:

[(1, 147072480), (2, 73536240), (3, 49024160), (4, 36768120), (5, 29414496), (6, 24512080), (8, 18384060), (10, 14707248), (12, 12256040), (15, 9804832), (16, 9192030), (20, 7353624), (24, 6128020), (30, 4902416), (32, 4596015), (40, 3676812), (48, 3064010), (60, 2451208), (80, 1838406), (96, 1532005), (120, 1225604), (160, 919203), (240, 612802), (347, 423840), (480, 306401), (694, 211920), (883, 166560), (1041, 141280), (1388, 105960), (1735, 84768), (1766, 83280), (2082, 70640), (2649, 55520), (2776, 52980), (3470, 42384), (3532, 41640), (4164, 35320), (4415, 33312), (5205, 28256), (5298, 27760), (5552, 26490), (6940, 21192), (7064, 20820), (8328, 17660), (8830, 16656), (10410, 14128), (10596, 13880), (11104, 13245)]