29891520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 104845104

約数和(自身を除く): 74953584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 107, 120, 144, 160, 180, 192, 194, 214, 240, 288, 291, 320, 321, 360, 388, 428, 480, 485, 535, 576, 582, 642, 720, 776, 856, 873, 960, 963, 970, 1070, 1164, 1284, 1440, 1455, 1552, 1605, 1712, 1746, 1926, 1940, 2140, 2328, 2568, 2880, 2910, 3104, 3210, 3424, 3492, 3852, 3880, 4280, 4365, 4656, 4815, 5136, 5820, 6208, 6420, 6848, 6984, 7704, 7760, 8560, 8730, 9312, 9630, 10272, 10379, 11640, 12840, 13968, 15408, 15520, 17120, 17460, 18624, 19260, 20544, 20758, 23280, 25680, 27936, 30816, 31040, 31137, 34240, 34920, 38520, 41516, 46560, 51360, 51895, 55872, 61632, 62274, 69840, 77040, 83032, 93120, 93411, 102720, 103790, 124548, 139680, 154080, 155685, 166064, 186822, 207580, 249096, 279360, 308160, 311370, 332128, 373644, 415160, 467055, 498192, 622740, 664256, 747288, 830320, 934110, 996384, 1245480, 1494576, 1660640, 1868220, 1992768, 2490960, 2989152, 3321280, 3736440, 4981920, 5978304, 7472880, 9963840, 14945760, 29891520]

約数ペア:

[(1, 29891520), (2, 14945760), (3, 9963840), (4, 7472880), (5, 5978304), (6, 4981920), (8, 3736440), (9, 3321280), (10, 2989152), (12, 2490960), (15, 1992768), (16, 1868220), (18, 1660640), (20, 1494576), (24, 1245480), (30, 996384), (32, 934110), (36, 830320), (40, 747288), (45, 664256), (48, 622740), (60, 498192), (64, 467055), (72, 415160), (80, 373644), (90, 332128), (96, 311370), (97, 308160), (107, 279360), (120, 249096), (144, 207580), (160, 186822), (180, 166064), (192, 155685), (194, 154080), (214, 139680), (240, 124548), (288, 103790), (291, 102720), (320, 93411), (321, 93120), (360, 83032), (388, 77040), (428, 69840), (480, 62274), (485, 61632), (535, 55872), (576, 51895), (582, 51360), (642, 46560), (720, 41516), (776, 38520), (856, 34920), (873, 34240), (960, 31137), (963, 31040), (970, 30816), (1070, 27936), (1164, 25680), (1284, 23280), (1440, 20758), (1455, 20544), (1552, 19260), (1605, 18624), (1712, 17460), (1746, 17120), (1926, 15520), (1940, 15408), (2140, 13968), (2328, 12840), (2568, 11640), (2880, 10379), (2910, 10272), (3104, 9630), (3210, 9312), (3424, 8730), (3492, 8560), (3852, 7760), (3880, 7704), (4280, 6984), (4365, 6848), (4656, 6420), (4815, 6208), (5136, 5820)]