269105160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 831196800

約数和(自身を除く): 562091640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 97, 120, 122, 183, 194, 244, 291, 305, 366, 379, 388, 485, 488, 582, 610, 732, 758, 776, 915, 970, 1137, 1164, 1220, 1455, 1464, 1516, 1830, 1895, 1940, 2274, 2328, 2440, 2910, 3032, 3660, 3790, 3880, 4548, 5685, 5820, 5917, 7320, 7580, 9096, 11370, 11640, 11834, 15160, 17751, 22740, 23119, 23668, 29585, 35502, 36763, 45480, 46238, 47336, 59170, 69357, 71004, 73526, 88755, 92476, 110289, 115595, 118340, 138714, 142008, 147052, 177510, 183815, 184952, 220578, 231190, 236680, 277428, 294104, 346785, 355020, 367630, 441156, 462380, 551445, 554856, 693570, 710040, 735260, 882312, 924760, 1102890, 1387140, 1470520, 2205780, 2242543, 2774280, 4411560, 4485086, 6727629, 8970172, 11212715, 13455258, 17940344, 22425430, 26910516, 33638145, 44850860, 53821032, 67276290, 89701720, 134552580, 269105160]

約数ペア:

[(1, 269105160), (2, 134552580), (3, 89701720), (4, 67276290), (5, 53821032), (6, 44850860), (8, 33638145), (10, 26910516), (12, 22425430), (15, 17940344), (20, 13455258), (24, 11212715), (30, 8970172), (40, 6727629), (60, 4485086), (61, 4411560), (97, 2774280), (120, 2242543), (122, 2205780), (183, 1470520), (194, 1387140), (244, 1102890), (291, 924760), (305, 882312), (366, 735260), (379, 710040), (388, 693570), (485, 554856), (488, 551445), (582, 462380), (610, 441156), (732, 367630), (758, 355020), (776, 346785), (915, 294104), (970, 277428), (1137, 236680), (1164, 231190), (1220, 220578), (1455, 184952), (1464, 183815), (1516, 177510), (1830, 147052), (1895, 142008), (1940, 138714), (2274, 118340), (2328, 115595), (2440, 110289), (2910, 92476), (3032, 88755), (3660, 73526), (3790, 71004), (3880, 69357), (4548, 59170), (5685, 47336), (5820, 46238), (5917, 45480), (7320, 36763), (7580, 35502), (9096, 29585), (11370, 23668), (11640, 23119), (11834, 22740), (15160, 17751)]