85838160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357659}}^1$

素因数の和:357675

約数の個数: 40

約数和(自身を含む): 266099040

約数和(自身を除く): 180260880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357659, 715318, 1072977, 1430636, 1788295, 2145954, 2861272, 3576590, 4291908, 5364885, 5722544, 7153180, 8583816, 10729770, 14306360, 17167632, 21459540, 28612720, 42919080, 85838160]

約数ペア:

[(1, 85838160), (2, 42919080), (3, 28612720), (4, 21459540), (5, 17167632), (6, 14306360), (8, 10729770), (10, 8583816), (12, 7153180), (15, 5722544), (16, 5364885), (20, 4291908), (24, 3576590), (30, 2861272), (40, 2145954), (48, 1788295), (60, 1430636), (80, 1072977), (120, 715318), (240, 357659)]