156942811680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{326964191}}^1$

素因数の和:326964209

約数の個数: 48

約数和(自身を含む): 494369858304

約数和(自身を除く): 337427046624

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, 326964191, 653928382, 980892573, 1307856764, 1634820955, 1961785146, 2615713528, 3269641910, 3923570292, 4904462865, 5231427056, 6539283820, 7847140584, 9808925730, 10462854112, 13078567640, 15694281168, 19617851460, 26157135280, 31388562336, 39235702920, 52314270560, 78471405840, 156942811680]

約数ペア:

[(1, 156942811680), (2, 78471405840), (3, 52314270560), (4, 39235702920), (5, 31388562336), (6, 26157135280), (8, 19617851460), (10, 15694281168), (12, 13078567640), (15, 10462854112), (16, 9808925730), (20, 7847140584), (24, 6539283820), (30, 5231427056), (32, 4904462865), (40, 3923570292), (48, 3269641910), (60, 2615713528), (80, 1961785146), (96, 1634820955), (120, 1307856764), (160, 980892573), (240, 653928382), (480, 326964191)]