144887040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12577}}^1$

素因数の和:12604

約数の個数: 108

約数和(自身を含む): 501333924

約数和(自身を除く): 356446884

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12577, 25154, 37731, 50308, 62885, 75462, 100616, 113193, 125770, 150924, 188655, 201232, 226386, 251540, 301848, 377310, 402464, 452772, 503080, 565965, 603696, 754620, 804928, 905544, 1006160, 1131930, 1207392, 1509240, 1609856, 1811088, 2012320, 2263860, 2414784, 3018480, 3219712, 3622176, 4024640, 4527720, 4829568, 6036960, 7244352, 8049280, 9055440, 9659136, 12073920, 14488704, 16098560, 18110880, 24147840, 28977408, 36221760, 48295680, 72443520, 144887040]

約数ペア:

[(1, 144887040), (2, 72443520), (3, 48295680), (4, 36221760), (5, 28977408), (6, 24147840), (8, 18110880), (9, 16098560), (10, 14488704), (12, 12073920), (15, 9659136), (16, 9055440), (18, 8049280), (20, 7244352), (24, 6036960), (30, 4829568), (32, 4527720), (36, 4024640), (40, 3622176), (45, 3219712), (48, 3018480), (60, 2414784), (64, 2263860), (72, 2012320), (80, 1811088), (90, 1609856), (96, 1509240), (120, 1207392), (128, 1131930), (144, 1006160), (160, 905544), (180, 804928), (192, 754620), (240, 603696), (256, 565965), (288, 503080), (320, 452772), (360, 402464), (384, 377310), (480, 301848), (576, 251540), (640, 226386), (720, 201232), (768, 188655), (960, 150924), (1152, 125770), (1280, 113193), (1440, 100616), (1920, 75462), (2304, 62885), (2880, 50308), (3840, 37731), (5760, 25154), (11520, 12577)]