145054080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25183}}^1$

素因数の和:25208

約数の個数: 96

約数和(自身を含む): 500909760

約数和(自身を除く): 355855680

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25183, 50366, 75549, 100732, 125915, 151098, 201464, 226647, 251830, 302196, 377745, 402928, 453294, 503660, 604392, 755490, 805856, 906588, 1007320, 1133235, 1208784, 1510980, 1611712, 1813176, 2014640, 2266470, 2417568, 3021960, 3223424, 3626352, 4029280, 4532940, 4835136, 6043920, 7252704, 8058560, 9065880, 9670272, 12087840, 14505408, 16117120, 18131760, 24175680, 29010816, 36263520, 48351360, 72527040, 145054080]

約数ペア:

[(1, 145054080), (2, 72527040), (3, 48351360), (4, 36263520), (5, 29010816), (6, 24175680), (8, 18131760), (9, 16117120), (10, 14505408), (12, 12087840), (15, 9670272), (16, 9065880), (18, 8058560), (20, 7252704), (24, 6043920), (30, 4835136), (32, 4532940), (36, 4029280), (40, 3626352), (45, 3223424), (48, 3021960), (60, 2417568), (64, 2266470), (72, 2014640), (80, 1813176), (90, 1611712), (96, 1510980), (120, 1208784), (128, 1133235), (144, 1007320), (160, 906588), (180, 805856), (192, 755490), (240, 604392), (288, 503660), (320, 453294), (360, 402928), (384, 377745), (480, 302196), (576, 251830), (640, 226647), (720, 201464), (960, 151098), (1152, 125915), (1440, 100732), (1920, 75549), (2880, 50366), (5760, 25183)]