228803760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317783}}^1$

素因数の和:317802

約数の個数: 60

約数和(自身を含む): 768401712

約数和(自身を除く): 539597952

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, 360, 720, 317783, 635566, 953349, 1271132, 1588915, 1906698, 2542264, 2860047, 3177830, 3813396, 4766745, 5084528, 5720094, 6355660, 7626792, 9533490, 11440188, 12711320, 14300235, 15253584, 19066980, 22880376, 25422640, 28600470, 38133960, 45760752, 57200940, 76267920, 114401880, 228803760]

約数ペア:

[(1, 228803760), (2, 114401880), (3, 76267920), (4, 57200940), (5, 45760752), (6, 38133960), (8, 28600470), (9, 25422640), (10, 22880376), (12, 19066980), (15, 15253584), (16, 14300235), (18, 12711320), (20, 11440188), (24, 9533490), (30, 7626792), (36, 6355660), (40, 5720094), (45, 5084528), (48, 4766745), (60, 3813396), (72, 3177830), (80, 2860047), (90, 2542264), (120, 1906698), (144, 1588915), (180, 1271132), (240, 953349), (360, 635566), (720, 317783)]