29520240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{123001}}^1$

素因数の和:123017

約数の個数: 40

約数和(自身を含む): 91513488

約数和(自身を除く): 61993248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 123001, 246002, 369003, 492004, 615005, 738006, 984008, 1230010, 1476012, 1845015, 1968016, 2460020, 2952024, 3690030, 4920040, 5904048, 7380060, 9840080, 14760120, 29520240]

約数ペア:

[(1, 29520240), (2, 14760120), (3, 9840080), (4, 7380060), (5, 5904048), (6, 4920040), (8, 3690030), (10, 2952024), (12, 2460020), (15, 1968016), (16, 1845015), (20, 1476012), (24, 1230010), (30, 984008), (40, 738006), (48, 615005), (60, 492004), (80, 369003), (120, 246002), (240, 123001)]