74658960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1185

約数の個数: 120

約数和(自身を含む): 253551480

約数和(自身を除く): 178892520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1069, 1164, 1455, 1552, 1746, 1940, 2138, 2328, 2910, 3207, 3492, 3880, 4276, 4365, 4656, 5345, 5820, 6414, 6984, 7760, 8552, 8730, 9621, 10690, 11640, 12828, 13968, 16035, 17104, 17460, 19242, 21380, 23280, 25656, 32070, 34920, 38484, 42760, 48105, 51312, 64140, 69840, 76968, 85520, 96210, 103693, 128280, 153936, 192420, 207386, 256560, 311079, 384840, 414772, 518465, 622158, 769680, 829544, 933237, 1036930, 1244316, 1555395, 1659088, 1866474, 2073860, 2488632, 3110790, 3732948, 4147720, 4666185, 4977264, 6221580, 7465896, 8295440, 9332370, 12443160, 14931792, 18664740, 24886320, 37329480, 74658960]

約数ペア:

[(1, 74658960), (2, 37329480), (3, 24886320), (4, 18664740), (5, 14931792), (6, 12443160), (8, 9332370), (9, 8295440), (10, 7465896), (12, 6221580), (15, 4977264), (16, 4666185), (18, 4147720), (20, 3732948), (24, 3110790), (30, 2488632), (36, 2073860), (40, 1866474), (45, 1659088), (48, 1555395), (60, 1244316), (72, 1036930), (80, 933237), (90, 829544), (97, 769680), (120, 622158), (144, 518465), (180, 414772), (194, 384840), (240, 311079), (291, 256560), (360, 207386), (388, 192420), (485, 153936), (582, 128280), (720, 103693), (776, 96210), (873, 85520), (970, 76968), (1069, 69840), (1164, 64140), (1455, 51312), (1552, 48105), (1746, 42760), (1940, 38484), (2138, 34920), (2328, 32070), (2910, 25656), (3207, 23280), (3492, 21380), (3880, 19242), (4276, 17460), (4365, 17104), (4656, 16035), (5345, 13968), (5820, 12828), (6414, 11640), (6984, 10690), (7760, 9621), (8552, 8730)]