138079560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 430427520

約数和(自身を除く): 292347960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 137, 148, 185, 222, 227, 274, 296, 370, 411, 444, 454, 548, 555, 681, 685, 740, 822, 888, 908, 1096, 1110, 1135, 1362, 1370, 1480, 1644, 1816, 2055, 2220, 2270, 2724, 2740, 3288, 3405, 4110, 4440, 4540, 5069, 5448, 5480, 6810, 8220, 8399, 9080, 10138, 13620, 15207, 16440, 16798, 20276, 25197, 25345, 27240, 30414, 31099, 33596, 40552, 41995, 50394, 50690, 60828, 62198, 67192, 76035, 83990, 93297, 100788, 101380, 121656, 124396, 125985, 152070, 155495, 167980, 186594, 201576, 202760, 248792, 251970, 304140, 310990, 335960, 373188, 466485, 503940, 608280, 621980, 746376, 932970, 1007880, 1150663, 1243960, 1865940, 2301326, 3451989, 3731880, 4602652, 5753315, 6903978, 9205304, 11506630, 13807956, 17259945, 23013260, 27615912, 34519890, 46026520, 69039780, 138079560]

約数ペア:

[(1, 138079560), (2, 69039780), (3, 46026520), (4, 34519890), (5, 27615912), (6, 23013260), (8, 17259945), (10, 13807956), (12, 11506630), (15, 9205304), (20, 6903978), (24, 5753315), (30, 4602652), (37, 3731880), (40, 3451989), (60, 2301326), (74, 1865940), (111, 1243960), (120, 1150663), (137, 1007880), (148, 932970), (185, 746376), (222, 621980), (227, 608280), (274, 503940), (296, 466485), (370, 373188), (411, 335960), (444, 310990), (454, 304140), (548, 251970), (555, 248792), (681, 202760), (685, 201576), (740, 186594), (822, 167980), (888, 155495), (908, 152070), (1096, 125985), (1110, 124396), (1135, 121656), (1362, 101380), (1370, 100788), (1480, 93297), (1644, 83990), (1816, 76035), (2055, 67192), (2220, 62198), (2270, 60828), (2724, 50690), (2740, 50394), (3288, 41995), (3405, 40552), (4110, 33596), (4440, 31099), (4540, 30414), (5069, 27240), (5448, 25345), (5480, 25197), (6810, 20276), (8220, 16798), (8399, 16440), (9080, 15207), (10138, 13620)]