306589440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79841}}^1$

素因数の和:79865

約数の個数: 72

約数和(自身を含む): 979182288

約数和(自身を除く): 672592848

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, 640, 768, 960, 1280, 1920, 3840, 79841, 159682, 239523, 319364, 399205, 479046, 638728, 798410, 958092, 1197615, 1277456, 1596820, 1916184, 2395230, 2554912, 3193640, 3832368, 4790460, 5109824, 6387280, 7664736, 9580920, 10219648, 12774560, 15329472, 19161840, 20439296, 25549120, 30658944, 38323680, 51098240, 61317888, 76647360, 102196480, 153294720, 306589440]

約数ペア:

[(1, 306589440), (2, 153294720), (3, 102196480), (4, 76647360), (5, 61317888), (6, 51098240), (8, 38323680), (10, 30658944), (12, 25549120), (15, 20439296), (16, 19161840), (20, 15329472), (24, 12774560), (30, 10219648), (32, 9580920), (40, 7664736), (48, 6387280), (60, 5109824), (64, 4790460), (80, 3832368), (96, 3193640), (120, 2554912), (128, 2395230), (160, 1916184), (192, 1596820), (240, 1277456), (256, 1197615), (320, 958092), (384, 798410), (480, 638728), (640, 479046), (768, 399205), (960, 319364), (1280, 239523), (1920, 159682), (3840, 79841)]