202442880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1206

約数の個数: 128

約数和(自身を含む): 652538880

約数和(自身を除く): 450096000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1087, 1164, 1455, 1552, 1920, 1940, 2174, 2328, 2910, 3104, 3261, 3880, 4348, 4656, 5435, 5820, 6208, 6522, 7760, 8696, 9312, 10870, 11640, 12416, 13044, 15520, 16305, 17392, 18624, 21740, 23280, 26088, 31040, 32610, 34784, 37248, 43480, 46560, 52176, 62080, 65220, 69568, 86960, 93120, 104352, 105439, 130440, 139136, 173920, 186240, 208704, 210878, 260880, 316317, 347840, 417408, 421756, 521760, 527195, 632634, 695680, 843512, 1043520, 1054390, 1265268, 1581585, 1687024, 2087040, 2108780, 2530536, 3163170, 3374048, 4217560, 5061072, 6326340, 6748096, 8435120, 10122144, 12652680, 13496192, 16870240, 20244288, 25305360, 33740480, 40488576, 50610720, 67480960, 101221440, 202442880]

約数ペア:

[(1, 202442880), (2, 101221440), (3, 67480960), (4, 50610720), (5, 40488576), (6, 33740480), (8, 25305360), (10, 20244288), (12, 16870240), (15, 13496192), (16, 12652680), (20, 10122144), (24, 8435120), (30, 6748096), (32, 6326340), (40, 5061072), (48, 4217560), (60, 3374048), (64, 3163170), (80, 2530536), (96, 2108780), (97, 2087040), (120, 1687024), (128, 1581585), (160, 1265268), (192, 1054390), (194, 1043520), (240, 843512), (291, 695680), (320, 632634), (384, 527195), (388, 521760), (480, 421756), (485, 417408), (582, 347840), (640, 316317), (776, 260880), (960, 210878), (970, 208704), (1087, 186240), (1164, 173920), (1455, 139136), (1552, 130440), (1920, 105439), (1940, 104352), (2174, 93120), (2328, 86960), (2910, 69568), (3104, 65220), (3261, 62080), (3880, 52176), (4348, 46560), (4656, 43480), (5435, 37248), (5820, 34784), (6208, 32610), (6522, 31040), (7760, 26088), (8696, 23280), (9312, 21740), (10870, 18624), (11640, 17392), (12416, 16305), (13044, 15520)]