231723360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14629}}^1$

素因数の和:14661

約数の個数: 144

約数和(自身を含む): 862701840

約数和(自身を除く): 630978480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 14629, 15840, 29258, 43887, 58516, 73145, 87774, 117032, 131661, 146290, 160919, 175548, 219435, 234064, 263322, 292580, 321838, 351096, 438870, 468128, 482757, 526644, 585160, 643676, 658305, 702192, 804595, 877740, 965514, 1053288, 1170320, 1287352, 1316610, 1404384, 1448271, 1609190, 1755480, 1931028, 2106576, 2340640, 2413785, 2574704, 2633220, 2896542, 3218380, 3510960, 3862056, 4213152, 4827570, 5149408, 5266440, 5793084, 6436760, 7021920, 7241355, 7724112, 9655140, 10532880, 11586168, 12873520, 14482710, 15448224, 19310280, 21065760, 23172336, 25747040, 28965420, 38620560, 46344672, 57930840, 77241120, 115861680, 231723360]

約数ペア:

[(1, 231723360), (2, 115861680), (3, 77241120), (4, 57930840), (5, 46344672), (6, 38620560), (8, 28965420), (9, 25747040), (10, 23172336), (11, 21065760), (12, 19310280), (15, 15448224), (16, 14482710), (18, 12873520), (20, 11586168), (22, 10532880), (24, 9655140), (30, 7724112), (32, 7241355), (33, 7021920), (36, 6436760), (40, 5793084), (44, 5266440), (45, 5149408), (48, 4827570), (55, 4213152), (60, 3862056), (66, 3510960), (72, 3218380), (80, 2896542), (88, 2633220), (90, 2574704), (96, 2413785), (99, 2340640), (110, 2106576), (120, 1931028), (132, 1755480), (144, 1609190), (160, 1448271), (165, 1404384), (176, 1316610), (180, 1287352), (198, 1170320), (220, 1053288), (240, 965514), (264, 877740), (288, 804595), (330, 702192), (352, 658305), (360, 643676), (396, 585160), (440, 526644), (480, 482757), (495, 468128), (528, 438870), (660, 351096), (720, 321838), (792, 292580), (880, 263322), (990, 234064), (1056, 219435), (1320, 175548), (1440, 160919), (1584, 146290), (1760, 131661), (1980, 117032), (2640, 87774), (3168, 73145), (3960, 58516), (5280, 43887), (7920, 29258), (14629, 15840)]