85650480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2128

約数の個数: 160

約数和(自身を含む): 310694400

約数和(自身を除く): 225043920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2087, 2160, 2280, 2565, 2736, 3420, 4104, 4174, 4560, 5130, 6261, 6840, 8208, 8348, 10260, 10435, 12522, 13680, 16696, 18783, 20520, 20870, 25044, 31305, 33392, 37566, 39653, 41040, 41740, 50088, 56349, 62610, 75132, 79306, 83480, 93915, 100176, 112698, 118959, 125220, 150264, 158612, 166960, 187830, 198265, 225396, 237918, 250440, 281745, 300528, 317224, 356877, 375660, 396530, 450792, 475836, 500880, 563490, 594795, 634448, 713754, 751320, 793060, 901584, 951672, 1070631, 1126980, 1189590, 1427508, 1502640, 1586120, 1784385, 1903344, 2141262, 2253960, 2379180, 2855016, 3172240, 3568770, 4282524, 4507920, 4758360, 5353155, 5710032, 7137540, 8565048, 9516720, 10706310, 14275080, 17130096, 21412620, 28550160, 42825240, 85650480]

約数ペア:

[(1, 85650480), (2, 42825240), (3, 28550160), (4, 21412620), (5, 17130096), (6, 14275080), (8, 10706310), (9, 9516720), (10, 8565048), (12, 7137540), (15, 5710032), (16, 5353155), (18, 4758360), (19, 4507920), (20, 4282524), (24, 3568770), (27, 3172240), (30, 2855016), (36, 2379180), (38, 2253960), (40, 2141262), (45, 1903344), (48, 1784385), (54, 1586120), (57, 1502640), (60, 1427508), (72, 1189590), (76, 1126980), (80, 1070631), (90, 951672), (95, 901584), (108, 793060), (114, 751320), (120, 713754), (135, 634448), (144, 594795), (152, 563490), (171, 500880), (180, 475836), (190, 450792), (216, 396530), (228, 375660), (240, 356877), (270, 317224), (285, 300528), (304, 281745), (342, 250440), (360, 237918), (380, 225396), (432, 198265), (456, 187830), (513, 166960), (540, 158612), (570, 150264), (684, 125220), (720, 118959), (760, 112698), (855, 100176), (912, 93915), (1026, 83480), (1080, 79306), (1140, 75132), (1368, 62610), (1520, 56349), (1710, 50088), (2052, 41740), (2087, 41040), (2160, 39653), (2280, 37566), (2565, 33392), (2736, 31305), (3420, 25044), (4104, 20870), (4174, 20520), (4560, 18783), (5130, 16696), (6261, 13680), (6840, 12522), (8208, 10435), (8348, 10260)]