67118160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{279659}}^1$

素因数の和:279675

約数の個数: 40

約数和(自身を含む): 208067040

約数和(自身を除く): 140948880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 279659, 559318, 838977, 1118636, 1398295, 1677954, 2237272, 2796590, 3355908, 4194885, 4474544, 5593180, 6711816, 8389770, 11186360, 13423632, 16779540, 22372720, 33559080, 67118160]

約数ペア:

[(1, 67118160), (2, 33559080), (3, 22372720), (4, 16779540), (5, 13423632), (6, 11186360), (8, 8389770), (10, 6711816), (12, 5593180), (15, 4474544), (16, 4194885), (20, 3355908), (24, 2796590), (30, 2237272), (40, 1677954), (48, 1398295), (60, 1118636), (80, 838977), (120, 559318), (240, 279659)]