77793886320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19067129}}^1$

素因数の和:19067162

約数の個数: 80

約数和(自身を含む): 255347004960

約数和(自身を除く): 177553118640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 19067129, 38134258, 57201387, 76268516, 95335645, 114402774, 152537032, 190671290, 228805548, 286006935, 305074064, 324141193, 381342580, 457611096, 572013870, 648282386, 762685160, 915222192, 972423579, 1144027740, 1296564772, 1525370320, 1620705965, 1944847158, 2288055480, 2593129544, 3241411930, 3889694316, 4576110960, 4862117895, 5186259088, 6482823860, 7779388632, 9724235790, 12965647720, 15558777264, 19448471580, 25931295440, 38896943160, 77793886320]

約数ペア:

[(1, 77793886320), (2, 38896943160), (3, 25931295440), (4, 19448471580), (5, 15558777264), (6, 12965647720), (8, 9724235790), (10, 7779388632), (12, 6482823860), (15, 5186259088), (16, 4862117895), (17, 4576110960), (20, 3889694316), (24, 3241411930), (30, 2593129544), (34, 2288055480), (40, 1944847158), (48, 1620705965), (51, 1525370320), (60, 1296564772), (68, 1144027740), (80, 972423579), (85, 915222192), (102, 762685160), (120, 648282386), (136, 572013870), (170, 457611096), (204, 381342580), (240, 324141193), (255, 305074064), (272, 286006935), (340, 228805548), (408, 190671290), (510, 152537032), (680, 114402774), (816, 95335645), (1020, 76268516), (1360, 57201387), (2040, 38134258), (4080, 19067129)]