326517120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{56687}}^1$

素因数の和:56712

約数の個数: 96

約数和(自身を含む): 1127524320

約数和(自身を除く): 801007200

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, 56687, 113374, 170061, 226748, 283435, 340122, 453496, 510183, 566870, 680244, 850305, 906992, 1020366, 1133740, 1360488, 1700610, 1813984, 2040732, 2267480, 2550915, 2720976, 3401220, 3627968, 4081464, 4534960, 5101830, 5441952, 6802440, 7255936, 8162928, 9069920, 10203660, 10883904, 13604880, 16325856, 18139840, 20407320, 21767808, 27209760, 32651712, 36279680, 40814640, 54419520, 65303424, 81629280, 108839040, 163258560, 326517120]

約数ペア:

[(1, 326517120), (2, 163258560), (3, 108839040), (4, 81629280), (5, 65303424), (6, 54419520), (8, 40814640), (9, 36279680), (10, 32651712), (12, 27209760), (15, 21767808), (16, 20407320), (18, 18139840), (20, 16325856), (24, 13604880), (30, 10883904), (32, 10203660), (36, 9069920), (40, 8162928), (45, 7255936), (48, 6802440), (60, 5441952), (64, 5101830), (72, 4534960), (80, 4081464), (90, 3627968), (96, 3401220), (120, 2720976), (128, 2550915), (144, 2267480), (160, 2040732), (180, 1813984), (192, 1700610), (240, 1360488), (288, 1133740), (320, 1020366), (360, 906992), (384, 850305), (480, 680244), (576, 566870), (640, 510183), (720, 453496), (960, 340122), (1152, 283435), (1440, 226748), (1920, 170061), (2880, 113374), (5760, 56687)]