31160681280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{13997}}^1$

素因数の和:14793

約数の個数: 168

約数和(自身を含む): 107326081512

約数和(自身を除く): 76165400232

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, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 773, 960, 1440, 1546, 2319, 2880, 3092, 3865, 4638, 6184, 6957, 7730, 9276, 11595, 12368, 13914, 13997, 15460, 18552, 23190, 24736, 27828, 27994, 30920, 34785, 37104, 41991, 46380, 49472, 55656, 55988, 61840, 69570, 69985, 74208, 83982, 92760, 111312, 111976, 123680, 125973, 139140, 139970, 148416, 167964, 185520, 209955, 222624, 223952, 247360, 251946, 278280, 279940, 335928, 371040, 419910, 445248, 447904, 503892, 556560, 559880, 629865, 671856, 742080, 839820, 895808, 1007784, 1113120, 1119760, 1259730, 1343712, 1679640, 2015568, 2226240, 2239520, 2519460, 2687424, 3359280, 4031136, 4479040, 5038920, 6718560, 8062272, 10077840, 10819681, 13437120, 20155680, 21639362, 32459043, 40311360, 43278724, 54098405, 64918086, 86557448, 97377129, 108196810, 129836172, 162295215, 173114896, 194754258, 216393620, 259672344, 324590430, 346229792, 389508516, 432787240, 486885645, 519344688, 649180860, 692459584, 779017032, 865574480, 973771290, 1038689376, 1298361720, 1558034064, 1731148960, 1947542580, 2077378752, 2596723440, 3116068128, 3462297920, 3895085160, 5193446880, 6232136256, 7790170320, 10386893760, 15580340640, 31160681280]

約数ペア:

[(1, 31160681280), (2, 15580340640), (3, 10386893760), (4, 7790170320), (5, 6232136256), (6, 5193446880), (8, 3895085160), (9, 3462297920), (10, 3116068128), (12, 2596723440), (15, 2077378752), (16, 1947542580), (18, 1731148960), (20, 1558034064), (24, 1298361720), (30, 1038689376), (32, 973771290), (36, 865574480), (40, 779017032), (45, 692459584), (48, 649180860), (60, 519344688), (64, 486885645), (72, 432787240), (80, 389508516), (90, 346229792), (96, 324590430), (120, 259672344), (144, 216393620), (160, 194754258), (180, 173114896), (192, 162295215), (240, 129836172), (288, 108196810), (320, 97377129), (360, 86557448), (480, 64918086), (576, 54098405), (720, 43278724), (773, 40311360), (960, 32459043), (1440, 21639362), (1546, 20155680), (2319, 13437120), (2880, 10819681), (3092, 10077840), (3865, 8062272), (4638, 6718560), (6184, 5038920), (6957, 4479040), (7730, 4031136), (9276, 3359280), (11595, 2687424), (12368, 2519460), (13914, 2239520), (13997, 2226240), (15460, 2015568), (18552, 1679640), (23190, 1343712), (24736, 1259730), (27828, 1119760), (27994, 1113120), (30920, 1007784), (34785, 895808), (37104, 839820), (41991, 742080), (46380, 671856), (49472, 629865), (55656, 559880), (55988, 556560), (61840, 503892), (69570, 447904), (69985, 445248), (74208, 419910), (83982, 371040), (92760, 335928), (111312, 279940), (111976, 278280), (123680, 251946), (125973, 247360), (139140, 223952), (139970, 222624), (148416, 209955), (167964, 185520)]