127499472

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 372372000

約数和(自身を除く): 244872528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 59, 72, 86, 118, 129, 144, 172, 177, 236, 258, 344, 349, 354, 387, 472, 516, 531, 688, 698, 708, 774, 944, 1032, 1047, 1062, 1396, 1416, 1548, 2064, 2094, 2124, 2537, 2792, 2832, 3096, 3141, 4188, 4248, 5074, 5584, 6192, 6282, 7611, 8376, 8496, 10148, 12564, 15007, 15222, 16752, 20296, 20591, 22833, 25128, 30014, 30444, 40592, 41182, 45021, 45666, 50256, 60028, 60888, 61773, 82364, 90042, 91332, 120056, 121776, 123546, 135063, 164728, 180084, 182664, 185319, 240112, 247092, 270126, 329456, 360168, 365328, 370638, 494184, 540252, 720336, 741276, 885413, 988368, 1080504, 1482552, 1770826, 2161008, 2656239, 2965104, 3541652, 5312478, 7083304, 7968717, 10624956, 14166608, 15937434, 21249912, 31874868, 42499824, 63749736, 127499472]

約数ペア:

[(1, 127499472), (2, 63749736), (3, 42499824), (4, 31874868), (6, 21249912), (8, 15937434), (9, 14166608), (12, 10624956), (16, 7968717), (18, 7083304), (24, 5312478), (36, 3541652), (43, 2965104), (48, 2656239), (59, 2161008), (72, 1770826), (86, 1482552), (118, 1080504), (129, 988368), (144, 885413), (172, 741276), (177, 720336), (236, 540252), (258, 494184), (344, 370638), (349, 365328), (354, 360168), (387, 329456), (472, 270126), (516, 247092), (531, 240112), (688, 185319), (698, 182664), (708, 180084), (774, 164728), (944, 135063), (1032, 123546), (1047, 121776), (1062, 120056), (1396, 91332), (1416, 90042), (1548, 82364), (2064, 61773), (2094, 60888), (2124, 60028), (2537, 50256), (2792, 45666), (2832, 45021), (3096, 41182), (3141, 40592), (4188, 30444), (4248, 30014), (5074, 25128), (5584, 22833), (6192, 20591), (6282, 20296), (7611, 16752), (8376, 15222), (8496, 15007), (10148, 12564)]