25054080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13049}}^1$

素因数の和:13071

約数の個数: 64

約数和(自身を含む): 79866000

約数和(自身を除く): 54811920

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, 320, 384, 480, 640, 960, 1920, 13049, 26098, 39147, 52196, 65245, 78294, 104392, 130490, 156588, 195735, 208784, 260980, 313176, 391470, 417568, 521960, 626352, 782940, 835136, 1043920, 1252704, 1565880, 1670272, 2087840, 2505408, 3131760, 4175680, 5010816, 6263520, 8351360, 12527040, 25054080]

約数ペア:

[(1, 25054080), (2, 12527040), (3, 8351360), (4, 6263520), (5, 5010816), (6, 4175680), (8, 3131760), (10, 2505408), (12, 2087840), (15, 1670272), (16, 1565880), (20, 1252704), (24, 1043920), (30, 835136), (32, 782940), (40, 626352), (48, 521960), (60, 417568), (64, 391470), (80, 313176), (96, 260980), (120, 208784), (128, 195735), (160, 156588), (192, 130490), (240, 104392), (320, 78294), (384, 65245), (480, 52196), (640, 39147), (960, 26098), (1920, 13049)]