149602560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{38959}}^1$

素因数の和:38983

約数の個数: 72

約数和(自身を含む): 477805440

約数和(自身を除く): 328202880

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, 38959, 77918, 116877, 155836, 194795, 233754, 311672, 389590, 467508, 584385, 623344, 779180, 935016, 1168770, 1246688, 1558360, 1870032, 2337540, 2493376, 3116720, 3740064, 4675080, 4986752, 6233440, 7480128, 9350160, 9973504, 12466880, 14960256, 18700320, 24933760, 29920512, 37400640, 49867520, 74801280, 149602560]

約数ペア:

[(1, 149602560), (2, 74801280), (3, 49867520), (4, 37400640), (5, 29920512), (6, 24933760), (8, 18700320), (10, 14960256), (12, 12466880), (15, 9973504), (16, 9350160), (20, 7480128), (24, 6233440), (30, 4986752), (32, 4675080), (40, 3740064), (48, 3116720), (60, 2493376), (64, 2337540), (80, 1870032), (96, 1558360), (120, 1246688), (128, 1168770), (160, 935016), (192, 779180), (240, 623344), (256, 584385), (320, 467508), (384, 389590), (480, 311672), (640, 233754), (768, 194795), (960, 155836), (1280, 116877), (1920, 77918), (3840, 38959)]