76320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1$

素因数の和:74

約数の個数: 72

約数和(自身を含む): 265356

約数和(自身を除く): 189036

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 12720, 15264, 19080, 25440, 38160, 76320]

約数ペア:

[(1, 76320), (2, 38160), (3, 25440), (4, 19080), (5, 15264), (6, 12720), (8, 9540), (9, 8480), (10, 7632), (12, 6360), (15, 5088), (16, 4770), (18, 4240), (20, 3816), (24, 3180), (30, 2544), (32, 2385), (36, 2120), (40, 1908), (45, 1696), (48, 1590), (53, 1440), (60, 1272), (72, 1060), (80, 954), (90, 848), (96, 795), (106, 720), (120, 636), (144, 530), (159, 480), (160, 477), (180, 424), (212, 360), (240, 318), (265, 288)]