77596320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{161659}}^1$

素因数の和:161677

約数の個数: 48

約数和(自身を含む): 244429920

約数和(自身を除く): 166833600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 161659, 323318, 484977, 646636, 808295, 969954, 1293272, 1616590, 1939908, 2424885, 2586544, 3233180, 3879816, 4849770, 5173088, 6466360, 7759632, 9699540, 12932720, 15519264, 19399080, 25865440, 38798160, 77596320]

約数ペア:

[(1, 77596320), (2, 38798160), (3, 25865440), (4, 19399080), (5, 15519264), (6, 12932720), (8, 9699540), (10, 7759632), (12, 6466360), (15, 5173088), (16, 4849770), (20, 3879816), (24, 3233180), (30, 2586544), (32, 2424885), (40, 1939908), (48, 1616590), (60, 1293272), (80, 969954), (96, 808295), (120, 646636), (160, 484977), (240, 323318), (480, 161659)]