24720240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103001}}^1$

素因数の和:103017

約数の個数: 40

約数和(自身を含む): 76633488

約数和(自身を除く): 51913248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 103001, 206002, 309003, 412004, 515005, 618006, 824008, 1030010, 1236012, 1545015, 1648016, 2060020, 2472024, 3090030, 4120040, 4944048, 6180060, 8240080, 12360120, 24720240]

約数ペア:

[(1, 24720240), (2, 12360120), (3, 8240080), (4, 6180060), (5, 4944048), (6, 4120040), (8, 3090030), (10, 2472024), (12, 2060020), (15, 1648016), (16, 1545015), (20, 1236012), (24, 1030010), (30, 824008), (40, 618006), (48, 515005), (60, 412004), (80, 309003), (120, 206002), (240, 103001)]