152061720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7001}}^1$

素因数の和:7196

約数の個数: 64

約数和(自身を含む): 458771040

約数和(自身を除く): 306709320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7001, 7240, 10860, 14002, 21003, 21720, 28004, 35005, 42006, 56008, 70010, 84012, 105015, 140020, 168024, 210030, 280040, 420060, 840120, 1267181, 2534362, 3801543, 5068724, 6335905, 7603086, 10137448, 12671810, 15206172, 19007715, 25343620, 30412344, 38015430, 50687240, 76030860, 152061720]

約数ペア:

[(1, 152061720), (2, 76030860), (3, 50687240), (4, 38015430), (5, 30412344), (6, 25343620), (8, 19007715), (10, 15206172), (12, 12671810), (15, 10137448), (20, 7603086), (24, 6335905), (30, 5068724), (40, 3801543), (60, 2534362), (120, 1267181), (181, 840120), (362, 420060), (543, 280040), (724, 210030), (905, 168024), (1086, 140020), (1448, 105015), (1810, 84012), (2172, 70010), (2715, 56008), (3620, 42006), (4344, 35005), (5430, 28004), (7001, 21720), (7240, 21003), (10860, 14002)]