78102240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{162713}}^1$

素因数の和:162731

約数の個数: 48

約数和(自身を含む): 246023568

約数和(自身を除く): 167921328

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, 162713, 325426, 488139, 650852, 813565, 976278, 1301704, 1627130, 1952556, 2440695, 2603408, 3254260, 3905112, 4881390, 5206816, 6508520, 7810224, 9762780, 13017040, 15620448, 19525560, 26034080, 39051120, 78102240]

約数ペア:

[(1, 78102240), (2, 39051120), (3, 26034080), (4, 19525560), (5, 15620448), (6, 13017040), (8, 9762780), (10, 7810224), (12, 6508520), (15, 5206816), (16, 4881390), (20, 3905112), (24, 3254260), (30, 2603408), (32, 2440695), (40, 1952556), (48, 1627130), (60, 1301704), (80, 976278), (96, 813565), (120, 650852), (160, 488139), (240, 325426), (480, 162713)]