73986480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34253}}^1$

素因数の和:34275

約数の個数: 80

約数和(自身を含む): 254849760

約数和(自身を除く): 180863280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34253, 68506, 102759, 137012, 171265, 205518, 274024, 308277, 342530, 411036, 513795, 548048, 616554, 685060, 822072, 924831, 1027590, 1233108, 1370120, 1541385, 1644144, 1849662, 2055180, 2466216, 2740240, 3082770, 3699324, 4110360, 4624155, 4932432, 6165540, 7398648, 8220720, 9248310, 12331080, 14797296, 18496620, 24662160, 36993240, 73986480]

約数ペア:

[(1, 73986480), (2, 36993240), (3, 24662160), (4, 18496620), (5, 14797296), (6, 12331080), (8, 9248310), (9, 8220720), (10, 7398648), (12, 6165540), (15, 4932432), (16, 4624155), (18, 4110360), (20, 3699324), (24, 3082770), (27, 2740240), (30, 2466216), (36, 2055180), (40, 1849662), (45, 1644144), (48, 1541385), (54, 1370120), (60, 1233108), (72, 1027590), (80, 924831), (90, 822072), (108, 685060), (120, 616554), (135, 548048), (144, 513795), (180, 411036), (216, 342530), (240, 308277), (270, 274024), (360, 205518), (432, 171265), (540, 137012), (720, 102759), (1080, 68506), (2160, 34253)]