39102240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{81463}}^1$

素因数の和:81481

約数の個数: 48

約数和(自身を含む): 123173568

約数和(自身を除く): 84071328

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, 81463, 162926, 244389, 325852, 407315, 488778, 651704, 814630, 977556, 1221945, 1303408, 1629260, 1955112, 2443890, 2606816, 3258520, 3910224, 4887780, 6517040, 7820448, 9775560, 13034080, 19551120, 39102240]

約数ペア:

[(1, 39102240), (2, 19551120), (3, 13034080), (4, 9775560), (5, 7820448), (6, 6517040), (8, 4887780), (10, 3910224), (12, 3258520), (15, 2606816), (16, 2443890), (20, 1955112), (24, 1629260), (30, 1303408), (32, 1221945), (40, 977556), (48, 814630), (60, 651704), (80, 488778), (96, 407315), (120, 325852), (160, 244389), (240, 162926), (480, 81463)]