76781932560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{25409}}^1$

素因数の和:26830

約数の個数: 160

約数和(自身を含む): 264670560000

約数和(自身を除く): 187888627440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1399, 2160, 2798, 4197, 5596, 6995, 8394, 11192, 12591, 13990, 16788, 20985, 22384, 25182, 25409, 27980, 33576, 37773, 41970, 50364, 50818, 55960, 62955, 67152, 75546, 76227, 83940, 100728, 101636, 111920, 125910, 127045, 151092, 152454, 167880, 188865, 201456, 203272, 228681, 251820, 254090, 302184, 304908, 335760, 377730, 381135, 406544, 457362, 503640, 508180, 604368, 609816, 686043, 755460, 762270, 914724, 1007280, 1016360, 1143405, 1219632, 1372086, 1510920, 1524540, 1829448, 2032720, 2286810, 2744172, 3021840, 3049080, 3430215, 3658896, 4573620, 5488344, 6098160, 6860430, 9147240, 10976688, 13720860, 18294480, 27441720, 35547191, 54883440, 71094382, 106641573, 142188764, 177735955, 213283146, 284377528, 319924719, 355471910, 426566292, 533207865, 568755056, 639849438, 710943820, 853132584, 959774157, 1066415730, 1279698876, 1421887640, 1599623595, 1706265168, 1919548314, 2132831460, 2559397752, 2843775280, 3199247190, 3839096628, 4265662920, 4798870785, 5118795504, 6398494380, 7678193256, 8531325840, 9597741570, 12796988760, 15356386512, 19195483140, 25593977520, 38390966280, 76781932560]

約数ペア:

[(1, 76781932560), (2, 38390966280), (3, 25593977520), (4, 19195483140), (5, 15356386512), (6, 12796988760), (8, 9597741570), (9, 8531325840), (10, 7678193256), (12, 6398494380), (15, 5118795504), (16, 4798870785), (18, 4265662920), (20, 3839096628), (24, 3199247190), (27, 2843775280), (30, 2559397752), (36, 2132831460), (40, 1919548314), (45, 1706265168), (48, 1599623595), (54, 1421887640), (60, 1279698876), (72, 1066415730), (80, 959774157), (90, 853132584), (108, 710943820), (120, 639849438), (135, 568755056), (144, 533207865), (180, 426566292), (216, 355471910), (240, 319924719), (270, 284377528), (360, 213283146), (432, 177735955), (540, 142188764), (720, 106641573), (1080, 71094382), (1399, 54883440), (2160, 35547191), (2798, 27441720), (4197, 18294480), (5596, 13720860), (6995, 10976688), (8394, 9147240), (11192, 6860430), (12591, 6098160), (13990, 5488344), (16788, 4573620), (20985, 3658896), (22384, 3430215), (25182, 3049080), (25409, 3021840), (27980, 2744172), (33576, 2286810), (37773, 2032720), (41970, 1829448), (50364, 1524540), (50818, 1510920), (55960, 1372086), (62955, 1219632), (67152, 1143405), (75546, 1016360), (76227, 1007280), (83940, 914724), (100728, 762270), (101636, 755460), (111920, 686043), (125910, 609816), (127045, 604368), (151092, 508180), (152454, 503640), (167880, 457362), (188865, 406544), (201456, 381135), (203272, 377730), (228681, 335760), (251820, 304908), (254090, 302184)]