210095280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2833}}^1$

素因数の和:2955

約数の個数: 120

約数和(自身を含む): 712671648

約数和(自身を除く): 502576368

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, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 2833, 3090, 3708, 4120, 4635, 4944, 5666, 6180, 7416, 8240, 8499, 9270, 11332, 12360, 14165, 14832, 16998, 18540, 22664, 24720, 25497, 28330, 33996, 37080, 42495, 45328, 50994, 56660, 67992, 74160, 84990, 101988, 113320, 127485, 135984, 169980, 203976, 226640, 254970, 291799, 339960, 407952, 509940, 583598, 679920, 875397, 1019880, 1167196, 1458995, 1750794, 2039760, 2334392, 2626191, 2917990, 3501588, 4376985, 4668784, 5252382, 5835980, 7003176, 8753970, 10504764, 11671960, 13130955, 14006352, 17507940, 21009528, 23343920, 26261910, 35015880, 42019056, 52523820, 70031760, 105047640, 210095280]

約数ペア:

[(1, 210095280), (2, 105047640), (3, 70031760), (4, 52523820), (5, 42019056), (6, 35015880), (8, 26261910), (9, 23343920), (10, 21009528), (12, 17507940), (15, 14006352), (16, 13130955), (18, 11671960), (20, 10504764), (24, 8753970), (30, 7003176), (36, 5835980), (40, 5252382), (45, 4668784), (48, 4376985), (60, 3501588), (72, 2917990), (80, 2626191), (90, 2334392), (103, 2039760), (120, 1750794), (144, 1458995), (180, 1167196), (206, 1019880), (240, 875397), (309, 679920), (360, 583598), (412, 509940), (515, 407952), (618, 339960), (720, 291799), (824, 254970), (927, 226640), (1030, 203976), (1236, 169980), (1545, 135984), (1648, 127485), (1854, 113320), (2060, 101988), (2472, 84990), (2833, 74160), (3090, 67992), (3708, 56660), (4120, 50994), (4635, 45328), (4944, 42495), (5666, 37080), (6180, 33996), (7416, 28330), (8240, 25497), (8499, 24720), (9270, 22664), (11332, 18540), (12360, 16998), (14165, 14832)]