771070320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{356977}}^1$

素因数の和:356999

約数の個数: 80

約数和(自身を含む): 2655916320

約数和(自身を除く): 1884846000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 356977, 713954, 1070931, 1427908, 1784885, 2141862, 2855816, 3212793, 3569770, 4283724, 5354655, 5711632, 6425586, 7139540, 8567448, 9638379, 10709310, 12851172, 14279080, 16063965, 17134896, 19276758, 21418620, 25702344, 28558160, 32127930, 38553516, 42837240, 48191895, 51404688, 64255860, 77107032, 85674480, 96383790, 128511720, 154214064, 192767580, 257023440, 385535160, 771070320]

約数ペア:

[(1, 771070320), (2, 385535160), (3, 257023440), (4, 192767580), (5, 154214064), (6, 128511720), (8, 96383790), (9, 85674480), (10, 77107032), (12, 64255860), (15, 51404688), (16, 48191895), (18, 42837240), (20, 38553516), (24, 32127930), (27, 28558160), (30, 25702344), (36, 21418620), (40, 19276758), (45, 17134896), (48, 16063965), (54, 14279080), (60, 12851172), (72, 10709310), (80, 9638379), (90, 8567448), (108, 7139540), (120, 6425586), (135, 5711632), (144, 5354655), (180, 4283724), (216, 3569770), (240, 3212793), (270, 2855816), (360, 2141862), (432, 1784885), (540, 1427908), (720, 1070931), (1080, 713954), (2160, 356977)]