190778880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{24841}}^1$

素因数の和:24867

約数の個数: 80

約数和(自身を含む): 609920784

約数和(自身を除く): 419141904

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, 24841, 49682, 74523, 99364, 124205, 149046, 198728, 248410, 298092, 372615, 397456, 496820, 596184, 745230, 794912, 993640, 1192368, 1490460, 1589824, 1987280, 2384736, 2980920, 3179648, 3974560, 4769472, 5961840, 6359296, 7949120, 9538944, 11923680, 12718592, 15898240, 19077888, 23847360, 31796480, 38155776, 47694720, 63592960, 95389440, 190778880]

約数ペア:

[(1, 190778880), (2, 95389440), (3, 63592960), (4, 47694720), (5, 38155776), (6, 31796480), (8, 23847360), (10, 19077888), (12, 15898240), (15, 12718592), (16, 11923680), (20, 9538944), (24, 7949120), (30, 6359296), (32, 5961840), (40, 4769472), (48, 3974560), (60, 3179648), (64, 2980920), (80, 2384736), (96, 1987280), (120, 1589824), (128, 1490460), (160, 1192368), (192, 993640), (240, 794912), (256, 745230), (320, 596184), (384, 496820), (480, 397456), (512, 372615), (640, 298092), (768, 248410), (960, 198728), (1280, 149046), (1536, 124205), (1920, 99364), (2560, 74523), (3840, 49682), (7680, 24841)]