152045460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{120671}}^1$

素因数の和:120693

約数の個数: 72

約数和(自身を含む): 527095296

約数和(自身を除く): 375049836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 120671, 241342, 362013, 482684, 603355, 724026, 844697, 1086039, 1206710, 1448052, 1689394, 1810065, 2172078, 2413420, 2534091, 3378788, 3620130, 4223485, 4344156, 5068182, 5430195, 7240260, 7602273, 8446970, 10136364, 10860390, 12670455, 15204546, 16893940, 21720780, 25340910, 30409092, 38011365, 50681820, 76022730, 152045460]

約数ペア:

[(1, 152045460), (2, 76022730), (3, 50681820), (4, 38011365), (5, 30409092), (6, 25340910), (7, 21720780), (9, 16893940), (10, 15204546), (12, 12670455), (14, 10860390), (15, 10136364), (18, 8446970), (20, 7602273), (21, 7240260), (28, 5430195), (30, 5068182), (35, 4344156), (36, 4223485), (42, 3620130), (45, 3378788), (60, 2534091), (63, 2413420), (70, 2172078), (84, 1810065), (90, 1689394), (105, 1448052), (126, 1206710), (140, 1086039), (180, 844697), (210, 724026), (252, 603355), (315, 482684), (420, 362013), (630, 241342), (1260, 120671)]