57714480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1219

約数の個数: 120

約数和(自身を含む): 196728480

約数和(自身を除く): 139014000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1129, 1136, 1278, 1420, 1704, 2130, 2258, 2556, 2840, 3195, 3387, 3408, 4260, 4516, 5112, 5645, 5680, 6390, 6774, 8520, 9032, 10161, 10224, 11290, 12780, 13548, 16935, 17040, 18064, 20322, 22580, 25560, 27096, 33870, 40644, 45160, 50805, 51120, 54192, 67740, 80159, 81288, 90320, 101610, 135480, 160318, 162576, 203220, 240477, 270960, 320636, 400795, 406440, 480954, 641272, 721431, 801590, 812880, 961908, 1202385, 1282544, 1442862, 1603180, 1923816, 2404770, 2885724, 3206360, 3607155, 3847632, 4809540, 5771448, 6412720, 7214310, 9619080, 11542896, 14428620, 19238160, 28857240, 57714480]

約数ペア:

[(1, 57714480), (2, 28857240), (3, 19238160), (4, 14428620), (5, 11542896), (6, 9619080), (8, 7214310), (9, 6412720), (10, 5771448), (12, 4809540), (15, 3847632), (16, 3607155), (18, 3206360), (20, 2885724), (24, 2404770), (30, 1923816), (36, 1603180), (40, 1442862), (45, 1282544), (48, 1202385), (60, 961908), (71, 812880), (72, 801590), (80, 721431), (90, 641272), (120, 480954), (142, 406440), (144, 400795), (180, 320636), (213, 270960), (240, 240477), (284, 203220), (355, 162576), (360, 160318), (426, 135480), (568, 101610), (639, 90320), (710, 81288), (720, 80159), (852, 67740), (1065, 54192), (1129, 51120), (1136, 50805), (1278, 45160), (1420, 40644), (1704, 33870), (2130, 27096), (2258, 25560), (2556, 22580), (2840, 20322), (3195, 18064), (3387, 17040), (3408, 16935), (4260, 13548), (4516, 12780), (5112, 11290), (5645, 10224), (5680, 10161), (6390, 9032), (6774, 8520)]