30360839680

素因数分解:

$2^9\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{6011}}^1$

素因数の和:8007

約数の個数: 80

約数和(自身を含む): 72843868944

約数和(自身を除く): 42483029264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1973, 2560, 3946, 6011, 7892, 9865, 12022, 15784, 19730, 24044, 30055, 31568, 39460, 48088, 60110, 63136, 78920, 96176, 120220, 126272, 157840, 192352, 240440, 252544, 315680, 384704, 480880, 505088, 631360, 769408, 961760, 1010176, 1262720, 1538816, 1923520, 2525440, 3077632, 3847040, 5050880, 7694080, 11859703, 15388160, 23719406, 47438812, 59298515, 94877624, 118597030, 189755248, 237194060, 379510496, 474388120, 759020992, 948776240, 1518041984, 1897552480, 3036083968, 3795104960, 6072167936, 7590209920, 15180419840, 30360839680]

約数ペア:

[(1, 30360839680), (2, 15180419840), (4, 7590209920), (5, 6072167936), (8, 3795104960), (10, 3036083968), (16, 1897552480), (20, 1518041984), (32, 948776240), (40, 759020992), (64, 474388120), (80, 379510496), (128, 237194060), (160, 189755248), (256, 118597030), (320, 94877624), (512, 59298515), (640, 47438812), (1280, 23719406), (1973, 15388160), (2560, 11859703), (3946, 7694080), (6011, 5050880), (7892, 3847040), (9865, 3077632), (12022, 2525440), (15784, 1923520), (19730, 1538816), (24044, 1262720), (30055, 1010176), (31568, 961760), (39460, 769408), (48088, 631360), (60110, 505088), (63136, 480880), (78920, 384704), (96176, 315680), (120220, 252544), (126272, 240440), (157840, 192352)]