98901120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{51511}}^1$

素因数の和:51533

約数の個数: 64

約数和(自身を含む): 315253440

約数和(自身を除く): 216352320

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, 51511, 103022, 154533, 206044, 257555, 309066, 412088, 515110, 618132, 772665, 824176, 1030220, 1236264, 1545330, 1648352, 2060440, 2472528, 3090660, 3296704, 4120880, 4945056, 6181320, 6593408, 8241760, 9890112, 12362640, 16483520, 19780224, 24725280, 32967040, 49450560, 98901120]

約数ペア:

[(1, 98901120), (2, 49450560), (3, 32967040), (4, 24725280), (5, 19780224), (6, 16483520), (8, 12362640), (10, 9890112), (12, 8241760), (15, 6593408), (16, 6181320), (20, 4945056), (24, 4120880), (30, 3296704), (32, 3090660), (40, 2472528), (48, 2060440), (60, 1648352), (64, 1545330), (80, 1236264), (96, 1030220), (120, 824176), (128, 772665), (160, 618132), (192, 515110), (240, 412088), (320, 309066), (384, 257555), (480, 206044), (640, 154533), (960, 103022), (1920, 51511)]