200369280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1422

約数の個数: 128

約数和(自身を含む): 647251200

約数和(自身を除く): 446881920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1321, 1580, 1896, 1920, 2370, 2528, 2642, 3160, 3792, 3963, 4740, 5056, 5284, 6320, 6605, 7584, 7926, 9480, 10112, 10568, 12640, 13210, 15168, 15852, 18960, 19815, 21136, 25280, 26420, 30336, 31704, 37920, 39630, 42272, 50560, 52840, 63408, 75840, 79260, 84544, 104359, 105680, 126816, 151680, 158520, 169088, 208718, 211360, 253632, 313077, 317040, 417436, 422720, 507264, 521795, 626154, 634080, 834872, 845440, 1043590, 1252308, 1268160, 1565385, 1669744, 2087180, 2504616, 2536320, 3130770, 3339488, 4174360, 5009232, 6261540, 6678976, 8348720, 10018464, 12523080, 13357952, 16697440, 20036928, 25046160, 33394880, 40073856, 50092320, 66789760, 100184640, 200369280]

約数ペア:

[(1, 200369280), (2, 100184640), (3, 66789760), (4, 50092320), (5, 40073856), (6, 33394880), (8, 25046160), (10, 20036928), (12, 16697440), (15, 13357952), (16, 12523080), (20, 10018464), (24, 8348720), (30, 6678976), (32, 6261540), (40, 5009232), (48, 4174360), (60, 3339488), (64, 3130770), (79, 2536320), (80, 2504616), (96, 2087180), (120, 1669744), (128, 1565385), (158, 1268160), (160, 1252308), (192, 1043590), (237, 845440), (240, 834872), (316, 634080), (320, 626154), (384, 521795), (395, 507264), (474, 422720), (480, 417436), (632, 317040), (640, 313077), (790, 253632), (948, 211360), (960, 208718), (1185, 169088), (1264, 158520), (1321, 151680), (1580, 126816), (1896, 105680), (1920, 104359), (2370, 84544), (2528, 79260), (2642, 75840), (3160, 63408), (3792, 52840), (3963, 50560), (4740, 42272), (5056, 39630), (5284, 37920), (6320, 31704), (6605, 30336), (7584, 26420), (7926, 25280), (9480, 21136), (10112, 19815), (10568, 18960), (12640, 15852), (13210, 15168)]