82580040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{76463}}^1$

素因数の和:76483

約数の個数: 64

約数和(自身を含む): 275270400

約数和(自身を除く): 192690360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 76463, 152926, 229389, 305852, 382315, 458778, 611704, 688167, 764630, 917556, 1146945, 1376334, 1529260, 1835112, 2064501, 2293890, 2752668, 3058520, 3440835, 4129002, 4587780, 5505336, 6881670, 8258004, 9175560, 10322505, 13763340, 16516008, 20645010, 27526680, 41290020, 82580040]

約数ペア:

[(1, 82580040), (2, 41290020), (3, 27526680), (4, 20645010), (5, 16516008), (6, 13763340), (8, 10322505), (9, 9175560), (10, 8258004), (12, 6881670), (15, 5505336), (18, 4587780), (20, 4129002), (24, 3440835), (27, 3058520), (30, 2752668), (36, 2293890), (40, 2064501), (45, 1835112), (54, 1529260), (60, 1376334), (72, 1146945), (90, 917556), (108, 764630), (120, 688167), (135, 611704), (180, 458778), (216, 382315), (270, 305852), (360, 229389), (540, 152926), (1080, 76463)]