97472880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 329138160

約数和(自身を除く): 231665280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 409, 662, 720, 818, 993, 1227, 1324, 1636, 1655, 1986, 2045, 2454, 2648, 2979, 3272, 3310, 3681, 3972, 4090, 4908, 4965, 5296, 5958, 6135, 6544, 6620, 7362, 7944, 8180, 9816, 9930, 11916, 12270, 13240, 14724, 14895, 15888, 16360, 18405, 19632, 19860, 23832, 24540, 26480, 29448, 29790, 32720, 36810, 39720, 47664, 49080, 58896, 59580, 73620, 79440, 98160, 119160, 135379, 147240, 238320, 270758, 294480, 406137, 541516, 676895, 812274, 1083032, 1218411, 1353790, 1624548, 2030685, 2166064, 2436822, 2707580, 3249096, 4061370, 4873644, 5415160, 6092055, 6498192, 8122740, 9747288, 10830320, 12184110, 16245480, 19494576, 24368220, 32490960, 48736440, 97472880]

約数ペア:

[(1, 97472880), (2, 48736440), (3, 32490960), (4, 24368220), (5, 19494576), (6, 16245480), (8, 12184110), (9, 10830320), (10, 9747288), (12, 8122740), (15, 6498192), (16, 6092055), (18, 5415160), (20, 4873644), (24, 4061370), (30, 3249096), (36, 2707580), (40, 2436822), (45, 2166064), (48, 2030685), (60, 1624548), (72, 1353790), (80, 1218411), (90, 1083032), (120, 812274), (144, 676895), (180, 541516), (240, 406137), (331, 294480), (360, 270758), (409, 238320), (662, 147240), (720, 135379), (818, 119160), (993, 98160), (1227, 79440), (1324, 73620), (1636, 59580), (1655, 58896), (1986, 49080), (2045, 47664), (2454, 39720), (2648, 36810), (2979, 32720), (3272, 29790), (3310, 29448), (3681, 26480), (3972, 24540), (4090, 23832), (4908, 19860), (4965, 19632), (5296, 18405), (5958, 16360), (6135, 15888), (6544, 14895), (6620, 14724), (7362, 13240), (7944, 12270), (8180, 11916), (9816, 9930)]