5420760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 16416000

約数和(自身を除く): 10995240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 227, 398, 454, 597, 681, 796, 908, 995, 1135, 1194, 1362, 1592, 1816, 1990, 2270, 2388, 2724, 2985, 3405, 3980, 4540, 4776, 5448, 5970, 6810, 7960, 9080, 11940, 13620, 23880, 27240, 45173, 90346, 135519, 180692, 225865, 271038, 361384, 451730, 542076, 677595, 903460, 1084152, 1355190, 1806920, 2710380, 5420760]

約数ペア:

[(1, 5420760), (2, 2710380), (3, 1806920), (4, 1355190), (5, 1084152), (6, 903460), (8, 677595), (10, 542076), (12, 451730), (15, 361384), (20, 271038), (24, 225865), (30, 180692), (40, 135519), (60, 90346), (120, 45173), (199, 27240), (227, 23880), (398, 13620), (454, 11940), (597, 9080), (681, 7960), (796, 6810), (908, 5970), (995, 5448), (1135, 4776), (1194, 4540), (1362, 3980), (1592, 3405), (1816, 2985), (1990, 2724), (2270, 2388)]