145611720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{701}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 474734520

約数和(自身を除く): 329122800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 577, 701, 1154, 1402, 1731, 2103, 2308, 2804, 2885, 3462, 3505, 4206, 4616, 5193, 5608, 5770, 6309, 6924, 7010, 8412, 8655, 10386, 10515, 11540, 12618, 13848, 14020, 16824, 17310, 20772, 21030, 23080, 25236, 25965, 28040, 31545, 34620, 41544, 42060, 50472, 51930, 63090, 69240, 84120, 103860, 126180, 207720, 252360, 404477, 808954, 1213431, 1617908, 2022385, 2426862, 3235816, 3640293, 4044770, 4853724, 6067155, 7280586, 8089540, 9707448, 12134310, 14561172, 16179080, 18201465, 24268620, 29122344, 36402930, 48537240, 72805860, 145611720]

約数ペア:

[(1, 145611720), (2, 72805860), (3, 48537240), (4, 36402930), (5, 29122344), (6, 24268620), (8, 18201465), (9, 16179080), (10, 14561172), (12, 12134310), (15, 9707448), (18, 8089540), (20, 7280586), (24, 6067155), (30, 4853724), (36, 4044770), (40, 3640293), (45, 3235816), (60, 2426862), (72, 2022385), (90, 1617908), (120, 1213431), (180, 808954), (360, 404477), (577, 252360), (701, 207720), (1154, 126180), (1402, 103860), (1731, 84120), (2103, 69240), (2308, 63090), (2804, 51930), (2885, 50472), (3462, 42060), (3505, 41544), (4206, 34620), (4616, 31545), (5193, 28040), (5608, 25965), (5770, 25236), (6309, 23080), (6924, 21030), (7010, 20772), (8412, 17310), (8655, 16824), (10386, 14020), (10515, 13848), (11540, 12618)]