157801320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1931}}^1$

素因数の和:2175

約数の個数: 96

約数和(自身を含む): 515380320

約数和(自身を除く): 357579000

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, 227, 360, 454, 681, 908, 1135, 1362, 1816, 1931, 2043, 2270, 2724, 3405, 3862, 4086, 4540, 5448, 5793, 6810, 7724, 8172, 9080, 9655, 10215, 11586, 13620, 15448, 16344, 17379, 19310, 20430, 23172, 27240, 28965, 34758, 38620, 40860, 46344, 57930, 69516, 77240, 81720, 86895, 115860, 139032, 173790, 231720, 347580, 438337, 695160, 876674, 1315011, 1753348, 2191685, 2630022, 3506696, 3945033, 4383370, 5260044, 6575055, 7890066, 8766740, 10520088, 13150110, 15780132, 17533480, 19725165, 26300220, 31560264, 39450330, 52600440, 78900660, 157801320]

約数ペア:

[(1, 157801320), (2, 78900660), (3, 52600440), (4, 39450330), (5, 31560264), (6, 26300220), (8, 19725165), (9, 17533480), (10, 15780132), (12, 13150110), (15, 10520088), (18, 8766740), (20, 7890066), (24, 6575055), (30, 5260044), (36, 4383370), (40, 3945033), (45, 3506696), (60, 2630022), (72, 2191685), (90, 1753348), (120, 1315011), (180, 876674), (227, 695160), (360, 438337), (454, 347580), (681, 231720), (908, 173790), (1135, 139032), (1362, 115860), (1816, 86895), (1931, 81720), (2043, 77240), (2270, 69516), (2724, 57930), (3405, 46344), (3862, 40860), (4086, 38620), (4540, 34758), (5448, 28965), (5793, 27240), (6810, 23172), (7724, 20430), (8172, 19310), (9080, 17379), (9655, 16344), (10215, 15448), (11586, 13620)]