38998500120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{477221}}^1$

素因数の和:477465

約数の個数: 96

約数和(自身を含む): 127303740720

約数和(自身を除く): 88305240600

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, 2043, 2270, 2724, 3405, 4086, 4540, 5448, 6810, 8172, 9080, 10215, 13620, 16344, 20430, 27240, 40860, 81720, 477221, 954442, 1431663, 1908884, 2386105, 2863326, 3817768, 4294989, 4772210, 5726652, 7158315, 8589978, 9544420, 11453304, 14316630, 17179956, 19088840, 21474945, 28633260, 34359912, 42949890, 57266520, 85899780, 108329167, 171799560, 216658334, 324987501, 433316668, 541645835, 649975002, 866633336, 974962503, 1083291670, 1299950004, 1624937505, 1949925006, 2166583340, 2599900008, 3249875010, 3899850012, 4333166680, 4874812515, 6499750020, 7799700024, 9749625030, 12999500040, 19499250060, 38998500120]

約数ペア:

[(1, 38998500120), (2, 19499250060), (3, 12999500040), (4, 9749625030), (5, 7799700024), (6, 6499750020), (8, 4874812515), (9, 4333166680), (10, 3899850012), (12, 3249875010), (15, 2599900008), (18, 2166583340), (20, 1949925006), (24, 1624937505), (30, 1299950004), (36, 1083291670), (40, 974962503), (45, 866633336), (60, 649975002), (72, 541645835), (90, 433316668), (120, 324987501), (180, 216658334), (227, 171799560), (360, 108329167), (454, 85899780), (681, 57266520), (908, 42949890), (1135, 34359912), (1362, 28633260), (1816, 21474945), (2043, 19088840), (2270, 17179956), (2724, 14316630), (3405, 11453304), (4086, 9544420), (4540, 8589978), (5448, 7158315), (6810, 5726652), (8172, 4772210), (9080, 4294989), (10215, 3817768), (13620, 2863326), (16344, 2386105), (20430, 1908884), (27240, 1431663), (40860, 954442), (81720, 477221)]