83577240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7489}}^1$

素因数の和:7537

約数の個数: 96

約数和(自身を含む): 280425600

約数和(自身を除く): 196848360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 7489, 11160, 14978, 22467, 29956, 37445, 44934, 59912, 67401, 74890, 89868, 112335, 134802, 149780, 179736, 224670, 232159, 269604, 299560, 337005, 449340, 464318, 539208, 674010, 696477, 898680, 928636, 1160795, 1348020, 1392954, 1857272, 2089431, 2321590, 2696040, 2785908, 3482385, 4178862, 4643180, 5571816, 6964770, 8357724, 9286360, 10447155, 13929540, 16715448, 20894310, 27859080, 41788620, 83577240]

約数ペア:

[(1, 83577240), (2, 41788620), (3, 27859080), (4, 20894310), (5, 16715448), (6, 13929540), (8, 10447155), (9, 9286360), (10, 8357724), (12, 6964770), (15, 5571816), (18, 4643180), (20, 4178862), (24, 3482385), (30, 2785908), (31, 2696040), (36, 2321590), (40, 2089431), (45, 1857272), (60, 1392954), (62, 1348020), (72, 1160795), (90, 928636), (93, 898680), (120, 696477), (124, 674010), (155, 539208), (180, 464318), (186, 449340), (248, 337005), (279, 299560), (310, 269604), (360, 232159), (372, 224670), (465, 179736), (558, 149780), (620, 134802), (744, 112335), (930, 89868), (1116, 74890), (1240, 67401), (1395, 59912), (1860, 44934), (2232, 37445), (2790, 29956), (3720, 22467), (5580, 14978), (7489, 11160)]