19426560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5059}}^1$

素因数の和:5083

約数の個数: 72

約数和(自身を含む): 62055840

約数和(自身を除く): 42629280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 5059, 10118, 15177, 20236, 25295, 30354, 40472, 50590, 60708, 75885, 80944, 101180, 121416, 151770, 161888, 202360, 242832, 303540, 323776, 404720, 485664, 607080, 647552, 809440, 971328, 1214160, 1295104, 1618880, 1942656, 2428320, 3237760, 3885312, 4856640, 6475520, 9713280, 19426560]

約数ペア:

[(1, 19426560), (2, 9713280), (3, 6475520), (4, 4856640), (5, 3885312), (6, 3237760), (8, 2428320), (10, 1942656), (12, 1618880), (15, 1295104), (16, 1214160), (20, 971328), (24, 809440), (30, 647552), (32, 607080), (40, 485664), (48, 404720), (60, 323776), (64, 303540), (80, 242832), (96, 202360), (120, 161888), (128, 151770), (160, 121416), (192, 101180), (240, 80944), (256, 75885), (320, 60708), (384, 50590), (480, 40472), (640, 30354), (768, 25295), (960, 20236), (1280, 15177), (1920, 10118), (3840, 5059)]