1930122240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{125659}}^1$

素因数の和:125687

約数の個数: 88

約数和(自身を含む): 6173424480

約数和(自身を除く): 4243302240

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 125659, 251318, 376977, 502636, 628295, 753954, 1005272, 1256590, 1507908, 1884885, 2010544, 2513180, 3015816, 3769770, 4021088, 5026360, 6031632, 7539540, 8042176, 10052720, 12063264, 15079080, 16084352, 20105440, 24126528, 30158160, 32168704, 40210880, 48253056, 60316320, 64337408, 80421760, 96506112, 120632640, 128674816, 160843520, 193012224, 241265280, 321687040, 386024448, 482530560, 643374080, 965061120, 1930122240]

約数ペア:

[(1, 1930122240), (2, 965061120), (3, 643374080), (4, 482530560), (5, 386024448), (6, 321687040), (8, 241265280), (10, 193012224), (12, 160843520), (15, 128674816), (16, 120632640), (20, 96506112), (24, 80421760), (30, 64337408), (32, 60316320), (40, 48253056), (48, 40210880), (60, 32168704), (64, 30158160), (80, 24126528), (96, 20105440), (120, 16084352), (128, 15079080), (160, 12063264), (192, 10052720), (240, 8042176), (256, 7539540), (320, 6031632), (384, 5026360), (480, 4021088), (512, 3769770), (640, 3015816), (768, 2513180), (960, 2010544), (1024, 1884885), (1280, 1507908), (1536, 1256590), (1920, 1005272), (2560, 753954), (3072, 628295), (3840, 502636), (5120, 376977), (7680, 251318), (15360, 125659)]