79127040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10303}}^1$

素因数の和:10329

約数の個数: 80

約数和(自身を含む): 252983808

約数和(自身を除く): 173856768

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 10303, 20606, 30909, 41212, 51515, 61818, 82424, 103030, 123636, 154545, 164848, 206060, 247272, 309090, 329696, 412120, 494544, 618180, 659392, 824240, 989088, 1236360, 1318784, 1648480, 1978176, 2472720, 2637568, 3296960, 3956352, 4945440, 5275136, 6593920, 7912704, 9890880, 13187840, 15825408, 19781760, 26375680, 39563520, 79127040]

約数ペア:

[(1, 79127040), (2, 39563520), (3, 26375680), (4, 19781760), (5, 15825408), (6, 13187840), (8, 9890880), (10, 7912704), (12, 6593920), (15, 5275136), (16, 4945440), (20, 3956352), (24, 3296960), (30, 2637568), (32, 2472720), (40, 1978176), (48, 1648480), (60, 1318784), (64, 1236360), (80, 989088), (96, 824240), (120, 659392), (128, 618180), (160, 494544), (192, 412120), (240, 329696), (256, 309090), (320, 247272), (384, 206060), (480, 164848), (512, 154545), (640, 123636), (768, 103030), (960, 82424), (1280, 61818), (1536, 51515), (1920, 41212), (2560, 30909), (3840, 20606), (7680, 10303)]