291360480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{607001}}^1$

素因数の和:607019

約数の個数: 48

約数和(自身を含む): 917787024

約数和(自身を除く): 626426544

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, 607001, 1214002, 1821003, 2428004, 3035005, 3642006, 4856008, 6070010, 7284012, 9105015, 9712016, 12140020, 14568024, 18210030, 19424032, 24280040, 29136048, 36420060, 48560080, 58272096, 72840120, 97120160, 145680240, 291360480]

約数ペア:

[(1, 291360480), (2, 145680240), (3, 97120160), (4, 72840120), (5, 58272096), (6, 48560080), (8, 36420060), (10, 29136048), (12, 24280040), (15, 19424032), (16, 18210030), (20, 14568024), (24, 12140020), (30, 9712016), (32, 9105015), (40, 7284012), (48, 6070010), (60, 4856008), (80, 3642006), (96, 3035005), (120, 2428004), (160, 1821003), (240, 1214002), (480, 607001)]