78888796680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{21589}}^1$

素因数の和:22463

約数の個数: 128

約数和(自身を含む): 243369388800

約数和(自身を除く): 164480592120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 823, 888, 1110, 1480, 1646, 2220, 2469, 3292, 4115, 4440, 4938, 6584, 8230, 9876, 12345, 16460, 19752, 21589, 24690, 30451, 32920, 43178, 49380, 60902, 64767, 86356, 91353, 98760, 107945, 121804, 129534, 152255, 172712, 182706, 215890, 243608, 259068, 304510, 323835, 365412, 431780, 456765, 518136, 609020, 647670, 730824, 798793, 863560, 913530, 1218040, 1295340, 1597586, 1827060, 2396379, 2590680, 3195172, 3654120, 3993965, 4792758, 6390344, 7987930, 9585516, 11981895, 15975860, 17767747, 19171032, 23963790, 31951720, 35535494, 47927580, 53303241, 71070988, 88838735, 95855160, 106606482, 142141976, 177677470, 213212964, 266516205, 355354940, 426425928, 533032410, 657406639, 710709880, 1066064820, 1314813278, 1972219917, 2132129640, 2629626556, 3287033195, 3944439834, 5259253112, 6574066390, 7888879668, 9861099585, 13148132780, 15777759336, 19722199170, 26296265560, 39444398340, 78888796680]

約数ペア:

[(1, 78888796680), (2, 39444398340), (3, 26296265560), (4, 19722199170), (5, 15777759336), (6, 13148132780), (8, 9861099585), (10, 7888879668), (12, 6574066390), (15, 5259253112), (20, 3944439834), (24, 3287033195), (30, 2629626556), (37, 2132129640), (40, 1972219917), (60, 1314813278), (74, 1066064820), (111, 710709880), (120, 657406639), (148, 533032410), (185, 426425928), (222, 355354940), (296, 266516205), (370, 213212964), (444, 177677470), (555, 142141976), (740, 106606482), (823, 95855160), (888, 88838735), (1110, 71070988), (1480, 53303241), (1646, 47927580), (2220, 35535494), (2469, 31951720), (3292, 23963790), (4115, 19171032), (4440, 17767747), (4938, 15975860), (6584, 11981895), (8230, 9585516), (9876, 7987930), (12345, 6390344), (16460, 4792758), (19752, 3993965), (21589, 3654120), (24690, 3195172), (30451, 2590680), (32920, 2396379), (43178, 1827060), (49380, 1597586), (60902, 1295340), (64767, 1218040), (86356, 913530), (91353, 863560), (98760, 798793), (107945, 730824), (121804, 647670), (129534, 609020), (152255, 518136), (172712, 456765), (182706, 431780), (215890, 365412), (243608, 323835), (259068, 304510)]