47043840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12251}}^1$

素因数の和:12275

約数の個数: 72

約数和(自身を含む): 150258528

約数和(自身を除く): 103214688

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, 12251, 24502, 36753, 49004, 61255, 73506, 98008, 122510, 147012, 183765, 196016, 245020, 294024, 367530, 392032, 490040, 588048, 735060, 784064, 980080, 1176096, 1470120, 1568128, 1960160, 2352192, 2940240, 3136256, 3920320, 4704384, 5880480, 7840640, 9408768, 11760960, 15681280, 23521920, 47043840]

約数ペア:

[(1, 47043840), (2, 23521920), (3, 15681280), (4, 11760960), (5, 9408768), (6, 7840640), (8, 5880480), (10, 4704384), (12, 3920320), (15, 3136256), (16, 2940240), (20, 2352192), (24, 1960160), (30, 1568128), (32, 1470120), (40, 1176096), (48, 980080), (60, 784064), (64, 735060), (80, 588048), (96, 490040), (120, 392032), (128, 367530), (160, 294024), (192, 245020), (240, 196016), (256, 183765), (320, 147012), (384, 122510), (480, 98008), (640, 73506), (768, 61255), (960, 49004), (1280, 36753), (1920, 24502), (3840, 12251)]