191809560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{84127}}^1$

素因数の和:84160

約数の個数: 64

約数和(自身を含む): 605721600

約数和(自身を除く): 413912040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 84127, 168254, 252381, 336508, 420635, 504762, 673016, 841270, 1009524, 1261905, 1598413, 1682540, 2019048, 2523810, 3196826, 3365080, 4795239, 5047620, 6393652, 7992065, 9590478, 10095240, 12787304, 15984130, 19180956, 23976195, 31968260, 38361912, 47952390, 63936520, 95904780, 191809560]

約数ペア:

[(1, 191809560), (2, 95904780), (3, 63936520), (4, 47952390), (5, 38361912), (6, 31968260), (8, 23976195), (10, 19180956), (12, 15984130), (15, 12787304), (19, 10095240), (20, 9590478), (24, 7992065), (30, 6393652), (38, 5047620), (40, 4795239), (57, 3365080), (60, 3196826), (76, 2523810), (95, 2019048), (114, 1682540), (120, 1598413), (152, 1261905), (190, 1009524), (228, 841270), (285, 673016), (380, 504762), (456, 420635), (570, 336508), (760, 252381), (1140, 168254), (2280, 84127)]