16649040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{69371}}^1$

素因数の和:69387

約数の個数: 40

約数和(自身を含む): 51612768

約数和(自身を除く): 34963728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 69371, 138742, 208113, 277484, 346855, 416226, 554968, 693710, 832452, 1040565, 1109936, 1387420, 1664904, 2081130, 2774840, 3329808, 4162260, 5549680, 8324520, 16649040]

約数ペア:

[(1, 16649040), (2, 8324520), (3, 5549680), (4, 4162260), (5, 3329808), (6, 2774840), (8, 2081130), (10, 1664904), (12, 1387420), (15, 1109936), (16, 1040565), (20, 832452), (24, 693710), (30, 554968), (40, 416226), (48, 346855), (60, 277484), (80, 208113), (120, 138742), (240, 69371)]