144061920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{100043}}^1$

素因数の和:100064

約数の個数: 72

約数和(自身を含む): 491616216

約数和(自身を除く): 347554296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 100043, 200086, 300129, 400172, 500215, 600258, 800344, 900387, 1000430, 1200516, 1500645, 1600688, 1800774, 2000860, 2401032, 3001290, 3201376, 3601548, 4001720, 4501935, 4802064, 6002580, 7203096, 8003440, 9003870, 9604128, 12005160, 14406192, 16006880, 18007740, 24010320, 28812384, 36015480, 48020640, 72030960, 144061920]

約数ペア:

[(1, 144061920), (2, 72030960), (3, 48020640), (4, 36015480), (5, 28812384), (6, 24010320), (8, 18007740), (9, 16006880), (10, 14406192), (12, 12005160), (15, 9604128), (16, 9003870), (18, 8003440), (20, 7203096), (24, 6002580), (30, 4802064), (32, 4501935), (36, 4001720), (40, 3601548), (45, 3201376), (48, 3001290), (60, 2401032), (72, 2000860), (80, 1800774), (90, 1600688), (96, 1500645), (120, 1200516), (144, 1000430), (160, 900387), (180, 800344), (240, 600258), (288, 500215), (360, 400172), (480, 300129), (720, 200086), (1440, 100043)]